ABDNHA Friendly Friday Bike Ride
Leader: Paul Petersen, ABDNHA Volunteer. Relaxed social ride of 20-30 miles, mostly flat, at a 10-12 mph pace. Routes vary weekly, and fun rides to highlight the roads less traveled. […]
Click here for info on hiker safety rules and our hike ratings.
Leader: Paul Petersen, ABDNHA Volunteer. Relaxed social ride of 20-30 miles, mostly flat, at a 10-12 mph pace. Routes vary weekly, and fun rides to highlight the roads less traveled. […]
Speaker: Alan Ehrgott
Author Alan Ehrgott’s (The Elusive Conquest of Queen Califa) fascination with Baja started in the 1970s when he hiked the entire 1050 mile length of the peninsula, following a mix of the Camino Real, the old route established by the Spanish that led from mission to mission, as well as the far more rugged route through Baja’s mountains, where isolated ranches continue to exist today. While things are far more developed along the heavily travelled Mexico Highway 1, life in the isolated ranches have changed far less. In his presentation, Alan shows parts of his original journey, and tells the story of the natural and cultural history of Baja, including the existential conflict between native tribes, Spanish conquistadors and Jesuit Priests, and he highlights points of interest such as the UNESCO Indigenous giant rock murals in the Sierra San Francisco. In the ABDNHA library. Register online or call 760-767-3098. GP $12, M $10, V $8.
Register here for the program.
Leader: Marlin Burke, Naturalist Volunteer
*** HIKE IS CANCELLED DUE TO EXTREME HEAT ***
We meet at ABDNHA and then carpool to Coyote Creek, where we explore the history of Native Americans and early settlers, geology, paleontology, Plant life, Coyote Creek itself, and whatever else catches our attention. Easy walking; driving on a dirt road. High clearance 2WD or SUV acceptable due to dirt road with possible rocks or potholes. No charge, but registration is required. Call or visit the ABDNHA Nature Center, 760-767-3098.
Speaker: Andy Blue
Andy Blue discusses a fascinating animal, the bobcat, found both in the wild and in our semi-rural community of Borrego Springs. Although bobcats are more numerous than many realize, they are more secretive than their fellow upper-tier predator, the coyote.
Andy has been a powerhouse in the zoological community for many years, working in Russia, Ukraine, Iraq, Cuba, Southeast Asia, and Latin America. He started at the San Diego Zoo Safari Park at age 16 and became a curator. He has served as Zoological Manager at Disney’s Animal Kingdom and as director of the Ramona Wildlife Center. Currently, he is the Campus Director at the San Diego Humane Society. The highlight of his job is returning rehabilitated animals to the wild. General Public: $10 at the door; Members: no charge. Seating is first-come, first-served.
Leader: Don Rideout
Since it is too darn hot to hike, let's have an indoor meeting. Don will give a Powerpoint talk about desert lilies including updates from this season.
Leader: Amy Brewster
Join writer/naturalist Amy Brewster in the lovely ABDNHA garden for 90 minutes of poetry or prose. Bring your own writing, or a piece from an author you love. Nature poems are much appreciated. Bring a chair, a hat, and water. Limit: 10. No charge. Call the Nature Center or come in to reserve: 760-767-3098.
Leader: Mike McElhatton, ABDNHA Education Director
Join ABDNHA’s Program Director Mike McElhatton on this month’s Full Moon Walk in South Palm Wash. Experience the unique and serene beauty of moonlight on the canyon walls as we take a 1.2-mile walk through South Palm Wash. Mostly a moderate walk, with a few areas that require “big steps” on inclines. We meet at the ABDNHA Library and carpool from there. A flashlight, water, and good hiking shoes are required. Limit 22. Activity cancels if cloud cover limits the moonlight. No charge. Call the Nature Center at 760-767-3098 to reserve.
Leader: Paul Petersen, ABDNHA Volunteer. Relaxed social ride of 20-30 miles, mostly flat, at a 10-12 mph pace. Routes vary weekly, and fun rides to highlight the roads less traveled. […]
The Borrego Rock and Gem (BRAG) Club will be hosting a demonstration event in the Visitor Plaza just outside of the Nature Center. Come see BRAG members cut geodes, demonstrate lapidary work, display rocks that are local to Southern California, and answer questions about local rockhounding. Each visitor gets to select a free rock to take home! Geodes, patches and stickers will be available for sale. Free; no registration required.
Like rocks? Join BRAG and meet other rockhounds! The BRAG club field trip is every 2nd Wed, meeting in the ABDNHA parking lot. Note: Field trips may start at 8:00 […]
Leader: Dave Walters, ABDNHA Volunteer
We meet at the ABDNHA parking lot at 9:00a.m., then caravan to Box Canyon. We enter the trail at Vallecito Wash (elevation 2200 ft). We continue to Rodriguez Spur Truck Trail and begin driving up the canyon between Chariot Mountain and Granite Mountain. We enter the historic Julian District gold mining area at elevation 3500 ft. Turning onto Chariot Canyon Trail, we continue until we reach Highway 78 at the Banner Store. Total 9 trail miles. Bring water, snacks and weather-appropriate clothing. We will be using GRMS Radio channel 15. No charge. Call 760-767-3098 to reserve.
Leader: Amy Brewster
Join writer/naturalist Amy Brewster in the lovely ABDNHA garden for 90 minutes of poetry or prose. Bring your own writing, or a piece from an author you love. Nature poems are much appreciated. Bring a chair, a hat, and water. Limit: 10. No charge. Call the Nature Center or come in to reserve: 760-767-3098.
Leader: Paul Petersen, ABDNHA Volunteer. Relaxed social ride of 20-30 miles, mostly flat, at a 10-12 mph pace. Routes vary weekly, and fun rides to highlight the roads less traveled. […]
Co-Leaders: Hal Cohen and Jonathan Berman
Go birding around town with local birders. This week, we'll visit the hawkwatch morning site, since the hawkwatch is not officially over until April 15. Then, we'll continue our search for other spring migrants, such as Warblers. Orioles, Grosbeaks, and others we may find. Beginners and all levels welcome. No charge, but please register at ABDNHA Nature Center, 652 Palm Canyon Drive, phone number: 760-767-3098. Meet at ABDNHA at 7:50 a.m. Bring snacks, binoculars, water. Limit: 10.
Eric Dugan, Herpetologist
In this webinar, Eric Dugan will describe the rattlesnakes found in Anza-Borrego Desert State Park, with information about the habitats where each of them exists. He will also talk about a dietary study he has been working on for the past ten years. No charge, but donations are welcome.
Register here for the webinar.
Leader: Rachel Rench, ABDNHA Volunteer
This hike is a 5.6-mile round trip with 1,300 feet of elevation gain. We'll hike up the main trail to the summit, then take the Five Oaks Trail on the way down. This hike is rated Moderately Strenuous for hiking steep hills to the summit and rocky terrain on the Five Oaks Trail. Bring 1 to 2 liters of water and snacks. Wear comfortable hiking boots with good tread. Meet at ABDNHA by 7:50 a.m to arrange carpool. People driving from San Diego can meet us at Farmer's Rd at the trailhead at 8:45. After the hike, we could stop for lunch in Julian before returning to Borrego Springs. Call 760-767-3098 or come in to reserve. No charge. Max 15 people.
Leader: Ed Pollock, ABDNHA Volunteer
*** THIS PROGRAM IS FULL - PLEASE CALL ABDNHA AT 760-767-3098 to get on waitlist ***
We meet at the ABDNHA parking lot at 9:00a.m., then drive Highway S22 to the Calcite Mine turnoff at South Palm Wash, just before the county line. At the bottom of the hill, there's time for an optional guided hike into Palm Wash slot canyon - the site of Mike McElhatton's popular full moon hikes. Afterward, we regroup and drive to historic Calcite Mine, a couple of uphill miles on a fairly easy dirt road, with some narrow shelf driving and sharp turns on this scenic route. At the mine, there's time for individual exploration.
This is the last BBQ trip of the season. Meat and utensils are supplied. If you wish, bring a side dish to share and your own drinks. Camp chairs and small camp tables are helpful.
All properly functioning AWD vehicles are welcome; full gas tank and extra water are required.
After our meal, we regroup and return to Hwy S22, where the trip ends. We should be back in Borrego at 4 pm.
No charge. Call or visit ABDNHA Nature Center 760-767-3098 to reserve.
Co-Leaders: Hal Cohen and Jonathan Berman
Go birding around town with local birders. We'll search for spring migrants, such as Warblers. Orioles, Grosbeaks, and others we may find. Beginners and all levels welcome. No charge, but please register at ABDNHA Nature Center, 652 Palm Canyon Drive, phone number: 760-767-3098. Meet at ABDNHA at 7:50 a.m. Bring snacks, binoculars, water. Limit: 10.
Like rocks? Join BRAG and meet other rockhounds!
The BRAG club meets every 4th Wed of the month in the Activity Room.
Note: In Nov & Dec, the meeting is on the 3rd Wed due to holidays.
Leader: Todd Link, ABDNHA Volunteer
*** Level 4 Vehicle: 4WD (NO AWD) Higher Clearance REQUIRED due to deep sand, medium rocks, steep or uneven sections, or rough terrain - Vehicle must be in good condition with a full tank of gas ***
Join us for an off-road sightseeing adventure starting at ABDNHA. We'll head East on S22, air down our tires on Truckhaven trail, and visit Anza-Borrego Desert State Park (ABDSP) and Ocotillo Wells State Vehicular Recreation Area (OWSVRA) attractions. We'll follow Truchaven trail to Tule Wash, stopping at 17 Palms and 5 Palms Oases. We'll then break for lunch at Pumpkin Patch in OWSVRA, also accessed via Tule Wash. Afterwards, we'll backtrack to ABDSP for a scenic drive to Vista Del Malpais via Basin Wash, with short segments on Cut-Across Trail and Fault Wash, then visit the vista point via Short Wash. At the vista, enjoy beautiful views of the Borrego Badlands and surrounding mountains, with time to explore the ridge trail. Finally, we'll return to S-22 via Thimble wash and head back to ABDNHA.
Dress for the weather, bring a lot of water.
Trip lasts about 4.5 hours, depending on stops.
No charge, but space is limited (MEMBER PRIORITY TRIP)
Call 760-767-3098 or visit ABDNHA Nature Center to reserve.
Co-Leaders: Hal Cohen and Jonathan Berman
Go birding around town with local birders. We'll search for spring migrants, such as Warblers. Orioles, Grosbeaks, and others we may find. Beginners and all levels welcome. No charge, but please register at ABDNHA Nature Center, 652 Palm Canyon Drive, phone number: 760-767-3098. Meet at ABDNHA at 7:50 a.m. Bring snacks, binoculars, water. Limit: 10.
Leader: Mike McElhatton, ABDNHA Education Director
This has become an annual ABDNHA end-of-season program. We leave Borrego in time to be at Font's Point when the sun sets, and we stay until the moon rises, and a little longer if we like. The sun sets at 7:28 p.m., and the moon rises at 7:53 p.m. Meet at ABDNHA parking lot at 6:15 p.m. Bring chairs, snacks to share, and a beverage of your choice. 4WD recommended. No charge, but space is limited and registration is required. Call the Nature Center at 760-767-3098 to reserve.
Co-Leaders: Hal Cohen and Jonathan Berman
Go birding around town with local birders. We'll search for spring migrants, such as Warblers. Orioles, Grosbeaks, and others we may find. Beginners and all levels welcome. No charge, but please register at ABDNHA Nature Center, 652 Palm Canyon Drive, phone number: 760-767-3098. Meet at ABDNHA at 7:50 a.m. Bring snacks, binoculars, water. Limit: 10.
Co-Leaders: Hal Cohen and Jonathan Berman
Go birding around town with local birders. We'll search for spring migrants, such as Warblers. Orioles, Grosbeaks, and others we may find. Beginners and all levels welcome. No charge, but please register at ABDNHA Nature Center, 652 Palm Canyon Drive, phone number: 760-767-3098. Meet at ABDNHA at 7:50 a.m. Bring snacks, binoculars, water. Limit: 10.
Leader: Rachel Rench, ABDNHA Volunteer
This hike covers 7 miles of the upper Santa Ysabel East Preserve from the trailhead on Farmer's road to the Kanaka Loop and back. The hike is rated Moderate for hiking on old farm roads and some rolling hills with minimal elevation gain.
Bring 1 to 2 liters of water, and wear comfortable hiking boots with good tread.
Mett at 7:50 a.m. at the ABDNHA Parking lot, or at 8:45 a.m. at the trailhead on Farmer's road.
After the hike, we could stop for lunch in Julian or Wynola before returning to Borrego Springs. Call 760-767-3098 or come in to reserve. No charge.
Join Anza-Borrego Desert Natural History Association on a grand tour of Romania, one of Europe’s most underrated destinations. Romania has beautiful nature, charming medieval towns, stately castles, colorful monasteries, traditional rural areas, interesting history, and several UNESCO world heritage sites. The group will be led by geologist Don Barrie, GeoTours tour director Matt Ebiner, and an English-speaking Romanian guide.
** We have reached the vehicle limit, but there are still spaces available for passengers. **
Leader: Dave Walters, ABDNHA volunteer
Level 4, Short Wheel Base Only
We meet at the parking area on the corner of CA-79 & San Felipe Rd (S2) at 9:00 a.m., then caravan on CA-79 to US Forest trail 8S07 a.k.a. Temecula Creek (elev. 2000 feet). Traveling up the mountain trail 8S07, we turn onto 9S07 Palomar Divide Trail and drive on to the high point of the trip at elev. 5880 feet where we stop and have a lunch break on the east slope in an area of Black Oak and conifer trees. After lunch, we continue on 9S07 driving over Aguanga Mountain and stop briefly to view Barker Valley. Driving on, we reach the end of our trip at Highway CA-79 at Blue Canyon. After driving 25 miles of mountain trail, we say goodbye. Bring food/water, a chair, a hat, and appropriate clothing. We will use 2-way radio GRMS channel 15. Stop by the Nature Center or call 760-767-3098 to reserve. Members will receive priority.
Trip Leader: Ed Pollock, ABDNHA Volunteer
Meet at 9 a.m. at the Banner Store on Hwy. 78, at the foot of Banner Grade. After check-in and tire-pressure adjustment, we’ll cross Hwy. 78 and head uphill on historic and scenic—but sometimes rough dirt—Chariot Canyon Rd. After a short distance, we take Rodriguez Canyon Rd., which can be rough with washouts and rocks. This road crosses the Pacific Crest Trail and leads to the desert floor, entering Oriflamme Canyon (Mason Valley Truck Trail). Enjoy a BBQ lunch near an ancient Indian Village site and 1930s CCC camp remains. Then return east to Hwy. S2, ending the trip about 3 p.m. No charge. Call or visit the Nature Center at 760-767-3098 to reserve. Come prepared and enjoy this historic run safely and with fun! Because of the small group size, ABDNHA members have priority on 4WD trips. We invite you to join today!
BBQ lunch: Meat and utensils provided. Please bring a side dish to share and your own drinks if you wish. Camp chairs and small tables are encouraged.
Recommended: Short-wheelbase vehicles, good tires, and a full tank of gas. Short 4WD pickups are fine; AWD city vehicles and SUVs are not suitable.
Leader: Mike McElhatton, ABDNHA Education Program Director
Experience the unique and serene beauty of moonlit canyon walls as ABDNHA Program Director Mike McElhatton leads a 1.5-mile walk through South Palm Wash. Mostly easy, with a few short, steep inclines that require some flexibility. Meet at the ABDNHA office to carpool. Bring a flashlight, water, and hiking shoes. Maximum 22 participants. No charge. Cancels with cloud cover. Call or visit the Nature Center at 760-767-3098 to reserve, and leave a cell number for weather-related updates or cancellations.
All are welcome. bragmail@yahoo.com
Leader: Robin Halford, ABDNHA Volunteer
This strenuous 6.1-mile loop in the Indian Canyons on the south side of Palm Springs is one of the most popular hiking areas in the Coachella Valley. This hike will include a desert wash, views of the San Jacinto Mountains, and a walk through one of the largest native palm groves in the Southwest. Expect uneven ground and possible soft sand in the wash. No charge. Call the Nature Center at 760-767-3098 to reserve.
Meeting Place: From downtown Palm Springs, drive south on South Palm Canyon Dr. to the fee kiosk; we will meet 300 feet past it. From Borrego Springs, it is a two-hour drive: go east on S22, turn left (north) onto Hwy. 86, then go west onto I-10. Take the Bob Hope exit, go left (south), then right (west) onto Ramon Rd. Go left (south) on Sunrise, then go right (west) on Hwy. 111 / Palm Canyon Dr., and then left (south) on South Palm Canyon Dr.
Speaker: John Garrett, Amateur Astronomer
Start your stargazing evening in the ABDNHA Library with a brief presentation by Astronomer John Garrett, previewing what’s visible in tonight’s sky: Saturn and Neptune, the Andromeda Galaxy, and star clusters in Cassiopeia and Perseus. Some planetary nebulae (dying stars) may also appear. After the talk, head outdoors to view these objects through John’s telescopes. If skies are cloudy, call the ABDNHA Nature Center to check the program status. GP $12, M $10, V $8.
To register: Call 760-767-3098 or click here.
If you are interested in astronomy, stop by, join us, and become a part of the group! Everyone is invited. This is our first meeting of the season. Meet at the ABDNHA Library.
Speaker: Michael Poirier, Astrophotographer
Enjoy Michael’s stunning photos of distant objects in the universe, seen as they appeared millions of years ago—the time it took their light to reach us at 186,000 miles per second. Michael will also give a brief introduction to getting started in deep-space photography. GP $12; M $10; V $8. Hybrid presentation: in person at the ABDNHA Library and via Zoom.
To register for the in-person lecture: Call the Nature Center at 760-767-3098, or click here.
To register for the webinar: Click here.
Leader: Todd Linke, ABDNHA Volunteer
Meet at the ABDNHA parking lot at 9 a.m. to caravan to the Buttes Pass Road trailhead. Stops: Hawk Canyon, Goat Trail, Blowsand Canyon Rd., San Felipe Wash Rd., Borrego Badlands (via Rainbow Wash), Fault Wash, Short Wash, Vista del Malpais, and Thimble Trail, with an optional stop at Font's Point. Bring food, water, weather-appropriate clothing, a hat, and a chair. Walkie-talkies on channel 2. No charge; registration required at the Nature Center (760-767-3098). Because of our small group size, ABDNHA members have priority on 4WD trips. We invite you to join today!
Note: Rated Level 4 Short Wheelbase Vehicle only. Rainbow Wash requires high-clearance, short-wheelbase 4WD and confidence in off-camber situations and soft sand. Sway bar disconnecting or airing down can help traction and comfort.
Leaders: Greg Winterowd and Amy Brueggemeyer, ABDNHA Volunteers
Five-mile moderately strenuous hike through dry waterfalls and colorful metamorphic rock to a Blair Valley viewpoint. Good location for springtime blooms. Wear sturdy shoes/boots, hat, sun protection, and gloves (required); bring water, snack, and optional poles. Meet at the ABDNHA parking lot at 7:50 a.m. for a 40-minute drive (carpooling recommended). Maximum nine participants. No charge. Call or visit the Nature Center at 760-767-3098 to register.
Meet in the ABDNHA parking lot. bragmail@yahoo.com
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary by the route chosen. No charge or registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Major fundraising sale for ABDNHA with treasures and books of all kinds! Don’t miss this annual event! In the ABDNHA Activity Room and parking lot between ABDNHA and Carlee’s restaurant. Opens at 9 a.m.
Click here for more info.
Leader: John Peterson, Hydrologist and Geologist
This half-day field trip to the Salton Sea lets you look back in time at the remnants of the ancient lake, with an up-close look at the “bathtub ring” and fishing traps along the old shoreline. Maximum 15 participants. 4WD recommended. GP $12; M $10; V $8. Meet in the gravel parking lot across from ABDNHA, between Jilberto’s and The Mall. The ABDNHA parking lot will be in use for the Attic Sale.
To register: Call the Nature Center at 760-767-3098, or click here.
Leader: Don Rideout, Botany Club Coordinator
View Mason Valley Pink Teddy-Bear Cholla and other unique plants on an easy-to-moderate walk through cactus-filled terrain. Wear hiking clothes, boots, and a hat; bring water and sunscreen. No charge; open to the public; registration required. Meet at the ABDNHA parking lot at 9 a.m. to caravan. Register at the Nature Center or 760-767-3098.
Major fundraising sale for ABDNHA with treasures and books of all kinds! Don’t miss this annual event! In the ABDNHA Activity Room and parking lot between ABDNHA and Carlee’s restaurant. Opens at 9 a.m.
Click here for more info.
Leader: Rachel Rench, ABDNHA Volunteer
This 11-mile hike takes about five hours with a lunch break, plus an hour of travel each way. Start on Milk Ranch Rd., loop to Paso Picacho Campground via Azalea Glen Trail, cross the highway, and ascend Stonewall Peak for a 360-degree park view. After lunch, descend Stonewall, pass the old horse camp, head to the lake, and finish at the Trout Pond parking area. No charge; registration required. Call or visit the Nature Center at 760-767-3098 to reserve.
Note: Meet at the ABDNHA parking lot at 8 a.m. to carpool, or at 9 a.m. at Trout Pond/Middle Peak parking in Cuyamaca Rancho State Park (located on the east side of Hwy. 79, at the southern tip of Lake Cuyamaca). Consult a map if unfamiliar with the location.
Leader: Terri Straub, ABDNHA Volunteer
This moderate hike is 5.4 miles, with a 1200’ elevation gain. A close-to-town, little-known gem. All vehicles are suitable. Maximum 15 participants. Meet at the ABDNHA by parking lot 7:50 a.m. Bring snacks and water. No charge, but call or visit the Nature Center to reserve, 760-767-3098.
Leaders: Greg Winterowd and Amy Brueggemeyer, ABDNHA Volunteers
This is a moderate two-to-four-mile hike. Steep but well-marked switchbacks lead to the pass in two miles, then descend to explore the other side. Wear sturdy shoes or boots, hat, and sun protection. Bring water and a snack. Hiking poles are optional. No charge. Register at the Nature Center or 760-767-3098. Meet at ABDNHA parking lot at 7:50 a.m. for a 20-minute drive (carpooling recommended). 4WD preferred. Maximum nine participants.
All welcome. bragmail@yahoo.com.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary by the route chosen. No charge or registration required. Meet in the parking lot opposite the public County Library’s south entrance.
20% Off in-store for ABDNHA Members and New Members who join today!
Members receive 20% off purchases 9 a.m. to 5 p.m. today in the Nature Center. Do all your holiday shopping in one place and support ABDNHA with your purchases. Join ABDNHA today and make the desert a part of your life!
Leader: Selden McKee, ABDNHA Volunteer
Curious about the story of Borrego Springs, from its historic beginnings to today? Enjoy a walk around the town while hearing about the people, places, and buildings of this tiny desert town that we love. We will start at ABDNHA and cover roughly 1.5 miles, all on flat terrain. Wear comfortable walking shoes and a good sun hat, and bring water. No charge, but registration required. Meet at the ABDNHA parking lot. Register at the Nature Center or 760-767-3098.
Leader: Kathy Bussey, ABDNHA Volunteer
Enjoy an easy, flat, quiet hike, under two miles round-trip, just five minutes from ABDNHA, with street-side parking. This little-visited wash gives you a “far-afield” experience, local history, the tallest ocotillo in town, a curious swirly land formation, and the mysterious Kiwanis item. Meet at the ABDNHA parking lot. Wear hiking shoes, and bring water and a hat. No charge. Register at the Nature Center or 760-767-3098.
Leader: Mike McElhatton, ABDNHA Education Program Director
Experience the unique and serene beauty of moonlit canyon walls as ABDNHA Program Director Mike McElhatton leads a 1.5-mile walk through South Palm Wash. Mostly easy, with a few short, steep inclines that require some flexibility. Meet at the ABDNHA parking lot to carpool. Bring a flashlight, water, and hiking shoes. Maximum 22 participants. No charge. Cancels with cloud cover. Call or visit the Nature Center at 760-767-3098 to reserve, and leave a cell number for weather-related updates or cancellations.
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Enjoy an easy, early Thanksgiving bird walk! Though the Borrego Springs Resort golf course is closed, its water features still attract many birds. Look for Hooded Merganser, Ruddy Duck, Green and Black-Crowned Night Herons, and possibly a Vermilion Flycatcher. Two miles, no elevation gain, easy trail. Meet at the ABDNHA parking lot by 7:50 a.m. Bring snacks, binoculars, and water. No charge; registration required. Reserve by calling or visiting the Nature Center at 760-767-3098. Maximum 10 participants.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary by the route chosen. No charge or registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Starting in Little Blair Valley, this fairly easy hike leads us past ancient Kumeyaay rock art and historic mortars to a dramatic dry waterfall with sweeping views of Earthquake Valley below. Three miles round-trip, with 400’ elevation gain, good tread with some rubble. Travel time: one hour each way. Not suitable for passenger cars, but okay for modest SUVs. Meet at ABDNHA parking lot by 7:50 a.m. Bring lunch/snacks, water. No charge, but registration required. Register at the Nature Center or 760-767-3098. Maximum 10 participants.
Leader: Rachel Rench, ABDNHA Volunteer
This strenuous 5.3-mile hike follows the main trail to Volcan Mountain Summit, with stops at points of interest. After circling to the top, we'll return via the steep, rocky Five Oaks Trail. Expect to finish around noon and return to Borrego Springs by 1 p.m. Bring lunch if you'd like to stay up in Julian and visit Volcan Mountain Winery. No charge. Register at the Nature Center or 760-767-3098.
Note: Meet at 8 a.m. at ABDNHA parking lot, or at 8:45 a.m. at the Volcan Mountain trailhead (two miles from the town of Julian off Farmer Rd.). Consult a map if unsure of the location.
Leader: Terri Straub, ABDNHA Volunteer
This strenuous hike is six miles, with a 700’ elevation gain. The red that we see along this hike is volcanic rock scattered everywhere! Mostly a moderate hike, but with a steep ascent and descent near the top. One-hour drive to trailhead. All vehicles suitable. Maximum 15 participants. Meet at ABDNHA by 7:50 a.m. Bring snacks, lunch, water. No charge, but registration required. Call or visit the Nature Center at 760-767-3098 to reserve.
Leaders: Greg Winterowd and Amy Brueggemeyer, ABDNHA Volunteers
This strenuous hike goes six miles. Steep, beautiful, and varied landscape with awesome views of Borrego Valley. Wear proper hiking shoes or boots, a hat, and sun protection - it's exposed! Bring plenty of water, a snack, and hiking poles if desired. Meet at the ABDNHA parking lot at 7:50 a.m. Drive five minutes to Hellhole, then take a 40-minute shuttle to Culp Valley. Limited to 9 participants. No charge, but registration required. Call or visit the Nature Center at 760-767-3098 to reserve.
Note: Must have a State Park Pass or pay a $10 day-use parking fee.
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
A lake in the mountains seems like an unlikely place to see birds, but it will delight and surprise you. We’ll look for Pygmy and White-Breasted Nuthatch, Cinnamon Teal, Shovelers, Canvasback, and birds of prey. A fairly easy four miles round-trip, with a 120’ gain in elevation, good tread. Travel time 1-¼ hour each way. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks, binoculars, water. No charge; registration required; call or visit the Nature Center at 760-767-3098. Maximum 10 participants.
Note: Park fee $5, payable at the entrance.
Leaders: Selden McKee and Pat Matthews, ABDNHA Volunteers
Start nature journaling in the ABDNHA Desert Garden! No experience needed, just curiosity about the natural world. Bring a small journal, pencils, and your preferred pens, colored pencils, or watercolor set. Remember a chair, sun hat, water, and snacks for the outdoor activity. Held on the first Thursday of each month in the ABDNHA Desert Garden and nearby areas. Meet in the ABDNHA parking lot. Free; register at the Nature Center at 760-767-3098.
Leader: Dave Walters, ABDNHA Volunteer
Meet at the ABDNHA parking lot at 9 a.m. We will drive together to the Fish Creek trailhead. From there, we will drive 12.8 miles to the entrance of Olla Wash, then continue 1.3 miles into the wash to park and have lunch. There will also be time to walk 0.7 miles to the Mud Palisades. After lunch, we will return to Split Mountain Rd. the same way we came. Bring food, water, a chair, and a hat, and wear appropriate clothing. To reserve your place, call or visit the Nature Center at 760-767-3098. Because of the small group size, ABDNHA Members have priority on 4WD trips. We invite you to join today!
Note: Level 4; short-wheelbase vehicles only. We will use two-way radios on GMRS Channel 15 to communicate.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary with the route chosen. No charge, and no registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Speaker: Lewis Hinchman, Author and Hiker
Join author and desert hiker Lewis Hinchman as he shares his favorite hikes—the “best of the best” from his new book, Hiking Southern California’s Desert Parks. Lew and his wife, Sandy, have shared a love of hiking since meeting in grad school in New York. Inspired by Edward Abbey’s Desert Solitaire, they fell for the western deserts, with Sandy publishing Hiking Southwest Desert Country in 1990. Their passion led them to move to Moab, Utah, in 2008. In the ABDNHA Library. GP $12, M $10, V $8. Reserve at 760-767-3098 or www.abdnha.org/activities.
To register: Call 760-767-3098 or click here.
Leader: Kathy Bussey, ABDNHA Volunteer
This is an easy to moderate 2.3-mile round-trip hike. Enjoy views of the Santa Rosa Mountains, Clark Dry Lake, and Borrego Badlands. We’ll drive up Inspiration Wash, then hike up a wash to a memorial rock bench for a 360-degree desert view. Mostly easy, with a short, steep, sandy climb near the end. 4WD/AWD required or carpool. Meet at the ABDNHA parking lot. No charge, but call or visit the Nature Center (760-767-3098) to register.
ABDNHA Members, warm up with a bowl of chili, cornbread, and dessert, and spend an easy evening reconnecting with fellow ABDNHA members at this much-loved annual social event. Chili Fest is all about good food, familiar faces, and our showing appreciation for our members. Let’s gather to catch up before the busy winter/spring season. During the event (4 p.m. to 7 p.m.), members receive 20% off at the Desert Nature Center—perfect for holiday shopping and supporting ABDNHA at the same time. RSVP at the Nature Center at borregonaturecenter@gmail.com, or call 760-767-3098, or stop by. New members welcome! Take-home and outdoor seating available (weather permitting). ABDNHA Activity Room and parking lot. Last serving at 6:30 p.m. We look forward to seeing you!
Click here for more info.
Trip Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Join us on this moderate hike to Bitter Creek Spring—one of Anza-Borrego’s few year-round springs—tucked in remote Grapevine Canyon. This tiny spring often attracts birds and wildlife, and we may spot desert blooms. The final climb to the spring is steep. If time allows, we may continue past the spring. 4 mi RT, 400’ vertical. The sandy, two-mile access road is not suitable for passenger cars, but OK for modest SUVs. Meet in the ABDNHA parking lot by 7:50 a.m. Bring lunch/snacks and water. No charge. Call or visit the Nature Center at 760-767-3098 to reserve. Max 10.
Leader: Robin Halford, ABDNHA Volunteer
This fairly strenuous 6.6-mile hike is in the Mecca Wilderness and Chuckwalla National Monument. Most of the walking is in washes and fairly easy. There is a slot canyon and then a short ladder up to the Cave. Bring a flashlight or use your cell phone light if you need illumination to negotiate a short, strenuous section of the cave. The washes may have soft sand and possibly bouldering in the slot. No charge. To register, call or visit the Nature Center at 760-767-3098.
Meeting place: From Borrego Springs, drive north on Hwy 86, then right (east) onto Ave 66. Go over the bypass bridge and turn right (east) at the light. Drive 7.0 miles (2.9 miles past the canal) and park to meet the group on the left (north) side of Box Canyon Road.
Meet in the ABDNHA Parking Lot. bragmail@yahoo.com
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
This is a hike with a focus on birding, a pleasant, fairly easy walk through a little-visited preserve. Many migrants frequent the reserve, especially in the riparian woodlands along San Felipe Creek. We will look for Roadrunner, Cooper’s Hawk, Oak Titmouse, Bluebirds, and Acorn Woodpeckers. 4 mi RT, 250’ of elevation gain, easy tread. You must buy a $5.97 personal pass for this walk! See https://www.licenses.wildlife.ca.gov/internetsales/, then select “Guest”, then “Lands Pass”. Area of use is “San Felipe Valley Wildlife Area”. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks, binoculars, and water. No charge, but registration is required. Register at the Nature Center or 760-767-3098. Max 10 people.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary with the route chosen. No charge, and no registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Leader: Don Rideout, ABDNHA Botany Club Coordinator
The San Jacinto Mountains are a region of special interest to plant lovers. These peaks reach higher elevations than the mountains of San Diego County, giving rise to some unusual and fascinating species. The San Jacinto Mountains are also a thoroughly pleasant destination for summer hiking, featuring dense forest, rocky crags, and numerous trails. Don Rideout will present photos of both common and rare species, some found nowhere else. Registration required: General Public $12, Members $10, Volunteers $8. Register at ABDNHA’s Nature Center, 760-767-3098, or online.
To register: Call 760-767-3098 or click here.
Leader: Selden McKee, ABDNHA Volunteer
Curious about the story of Borrego Springs, from its historic beginnings to today? Enjoy a walk around the town while hearing about the people, places, and buildings of this tiny desert town that we love. We will start at ABDNHA and cover roughly 1.5 miles, all on flat terrain. Wear comfortable walking shoes and a good sun hat, and bring water. No charge, but registration required. Call or visit the Nature Center at 760-767-3098 to reserve.
Leader: Don Rideout, Club Coordinator
The Borrego Botany Club will kick off the desert season with a meeting and lecture on Saturday in the ABDNHA Library. Everyone is invited. If you are interested in desert plants, then the Botany Club is the place to be. This is an informal gathering. Don Rideout will explain the Botany Club and provide an overview of the meetings and field trips for this desert season. Open to all. No charge. Please register by visiting or calling the Nature Center: 760-767-3098.
Leader: Don Rideout, Club Coordinator
The Borrego Botany Club will kick off the desert season with a meeting and lecture on Saturday in the ABDNHA Library. Everyone is invited. If you are interested in desert plants, then the Botany Club is the place to be. This is an informal gathering. Don Rideout will explain the Botany Club and provide an overview of the meetings and field trips for this desert season. Open to all. No charge. Please register by visiting or calling the Nature Center: 760-767-3098.
Leaders: Tom Keffer and Lee Christie
“Little Grand Canyon” is an impressive, although small, slot canyon in Coyote Canyon, near Desert Gardens. We will make two trips this year. This one is a fairly easy one with a view down into the canyon. Access is via a sandy road that is usually no problem for most 2WD. 3 mi RT, 400’ vertical, good tread with some small rubble. Meet at ABDNHA by 7:50 a.m. Bring snacks and water. No charge, but registration required. Register at the Nature Center or 760-767-3098. Max 10.
Leader: Terri Straub, ABDNHA Volunteer
This strenuous 6-mile hike gains 1,200 feet and follows a mix of old Jeep roads and steep, rocky gullies. The route leads to an impressive ancient lakebed in the lower Coyote Mountains. All vehicles are suitable. Limited to 15 people. Meet at ABDNHA by 7:50 a.m. Bring snacks, lunch, and water. No charge. Call or visit the Nature Center at 760-767-3098 to reserve.
Leaders: Greg Winterowd & Amy Brueggemeyer, ABDNHA Volunteers
This is a strenuous 8-mile hike through creosote, ocotillo, and teddy bear cholla, with views of Borrego Springs from the top. Wear sturdy shoes or boots, a hat, sun protection (it’s exposed), and bring water, a snack, and optional poles. Meet at the ABDNHA parking lot at 7:50 a.m. for a 20-minute drive. Carpooling recommended; 4WD preferred. No charge. Register at the Nature Center or 760-767-3098. Limit 9.
Newcomers welcome! bragmail@yahoo.com
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Bird-focused hike on the PCT along Cañada Verde Creek and grasslands to Eagle Rock. Look for raptors, Wild Turkey, Oak Titmouse, Bluebirds, and Acorn Woodpeckers. 6.5 miles round trip, 700' gain, easy tread. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks, binoculars, and water. No charge; registration required. Reserve by calling or visiting the Nature Center at 760-767-3098. Max 10.
Leader: Amy Brewster, Volunteer Naturalist
This is a moderate to strenuous hike over a saddle and up a side wash to an overlook of Borrego Valley, with some boulder sections along the trail. Bring water, snack, hiking shoes, and optional poles. Carpooling encouraged. Max 15 people. Meet at the ABDNHA parking lot. No charge; registration required. Register at the Nature Center or 760-767-3098.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary with the route chosen. No charge, and no registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Speakers: Urmi Ray and Sanjiv Nanda, ABDNHA Volunteers
Giant Petrels and Royal Albatrosses soar around our ship as we circumnavigate the Scotia Sea, visiting King and Gentoo Penguin colonies in the Falklands, South Georgia, South Shetlands, and the Antarctic Peninsula. Observe newly hatched Gentoo chicks, year-old King Penguin young, and three other penguin species. The Antarctic Convergence creates the planet's largest marine buffet, attracting Arctic Terns migrating over 20,000 miles and humpback whales from Brazil to feast on krill. Through photos, videos, and stories, experience the summer feeding frenzy up close. GP $12, M $10, V $8. Hybrid presentation: in person at the ABDNHA Library and via Zoom.
To register for the in-person lecture: Call the Nature Center at 760-767-3098, or click here.
To register for the webinar: Click here.
Leader: Mike McElhatton, ABDNHA Education Director
Join ABDNHA’s Program Director Mike McElhatton on this month’s Full Moon Walk in South Palm Wash. Experience the unique and serene beauty of moonlight on the canyon walls as we take a 1.2-mile walk through South Palm Wash. Mostly a moderate walk, with a few areas that require “big steps” on inclines. We meet at the ABDNHA Library and carpool from there. A flashlight, water, and good hiking shoes are required. Limit 22. Activity cancels if cloud cover limits the moonlight. No charge. Call the Nature Center at 760-767-3098 to reserve.
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Looking for something different on Christmas morning? Join us at a top Borrego birding spot—open to us for one day only. Spot Cinnamon and Green-winged Teal, Gadwall, Grebes, and more on this easy walk. 4 miles round trip, 100' gain. Meet at the ABDNHA parking lot by 7:50 a.m. Bring snacks, binoculars, and water. No charge. Reserve at 760-767-3098. Max 10.
Leader: Paul Petersen, ABDNHA Volunteer
Relaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary with the route chosen. No charge, and no registration required. Meet in the parking lot opposite the public County Library’s south entrance.
Leader: Terri Straub, ABDNHA Volunteer
This strenuous 6-mile hike gains 900 feet and passes through four, possibly five, slot canyons. Expect challenging dry falls and one very steep, rocky climb. AWD vehicles can reach the South Palm Wash trailhead; passenger cars should park at the top and walk 0.2 mile down to the start. Limited to 15 people. Meet at ABDNHA by 7:50 a.m. Bring lunch, snacks, and water. No charge. Come in or call 760-767-3098 to reserve.
Leaders: Greg Winterowd & Amy Brueggemeyer, ABDNHA Volunteers
Strenuous. A beautiful, unique hike that involves climbing ladders as we ascend through a narrow canyon. Climb through creosote, ocotillo, and teddy bear cholla. View of Borrego Springs from the top. Wear proper hiking shoes or boots, a hat, and sun protection; it’s exposed. Bring plenty of water and a snack, and poles if desired. Meet at the ABDNHA parking lot at 7:50 a.m. for a 20-minute drive. Carpooling recommended; 4-wheel drive preferred. No charge, but registration required. Register at the Nature Center or 760-767-3098. Max 9.
Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers
Start the New Year with a resolution: start birding! If you can’t tell a sparrow from a flycatcher from a wren, this trip is for you! Instead of racking up species, we will slow down and take more time with each bird, learning how to tell them apart. We'll bring a scope, so you’ll get a good look at each bird's distinguishing features. This is a 2.0-mile walk, with no elevation gain, on an easy trail. Meet in the ABDNHA parking lot by 7:50 a.m. Bring snacks, binoculars, and water. No charge. Register at the Nature Center or 760-767-3098. Max 10.
Enjoy a tour of 4-6 beautiful private homes and gardens in Borrego Springs at your own pace during ABDNHA's annual Desert Home & Garden Tour. Tickets will be available for sale in January 2027.
Click here for more info.
Join Anza-Borrego Desert Natural History Association on a tour of Mongolia, a country full of beautiful nature and fascinating culture. ABDNHA-GeoTours Mongolia will visit Mongolia’s highlights and will attend the annual Naadam festival in a beautiful setting. Geologist and ABDNHA Board Member Don Barrie will be the group co-leader along with GeoTours guide Matt Ebiner.
Click here for more information about this trip on the ABDNHA website.
Click here for more information about this trip on the GeoTours website, and to get on the waitlist.