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X-WR-CALDESC:Events for ABDNHA
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TZID:America/Los_Angeles
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DTSTART:20240310T100000
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DTSTART:20241103T090000
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251212T083000
DTEND;TZID=America/Los_Angeles:20251212T103000
DTSTAMP:20251205T215130Z
CREATED:20251205T215130Z
LAST-MODIFIED:20251205T215130Z
UID:10000864-1765528200-1765535400@abdnha.org
SUMMARY:Hike: Kiwanis Wash (Easy) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: Kathy Bussey\, ABDNHA Volunteer\nJust 5 minutes from ABDNHA is a little-visited wash that gives you that far-afield experience. Easy\, flat terrain. Convenient street-side parking. See the tallest of ocotillos\, mysterious holes drilled in sandstone walls\, and the mysterious Kiwanis item! Learn a bit of local history. Under 2 miles RT. Meet at ABDNHA parking lot. Wear hiking shoes\, hat\, bring water. Register at the ABDNHA Nature Center\, 760-767-3098.
URL:https://abdnha.org/activity/hike-kiwanis-wash-easy-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251211T080000
DTEND;TZID=America/Los_Angeles:20251211T130000
DTSTAMP:20251205T215527Z
CREATED:20251205T215527Z
LAST-MODIFIED:20251205T215527Z
UID:10000865-1765440000-1765458000@abdnha.org
SUMMARY:Birding Hike: San Felipe Valley Wildlife Area (Easy) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeaders: Tom Keffer & Lee Christie\nHike with a focus on birding. A pleasant\, easy walk through a little-visited preserve. There are many migrants that frequent the preserve\, especially in the riparian woodlands along San Felipe Creek. We will look for Roadrunner\, Cooper’s Hawk\, Oak Titmouse\, Bluebirds\, and Acorn Woodpeckers. 4 miles RT\, 250′ vertical\, easy tread. You must buy a $5.66 personal pass for this walk! See https://tinyurl.com/hkrkshtu\, and select “Continue as 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\, water. Call 760-767-3098 to reserve.
URL:https://abdnha.org/activity/birding-hike-san-felipe-valley-wildlife-area-easy-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Birding,Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251207T080000
DTEND;TZID=America/Los_Angeles:20251207T120000
DTSTAMP:20251205T220310Z
CREATED:20251205T220310Z
LAST-MODIFIED:20251205T220310Z
UID:10000868-1765094400-1765108800@abdnha.org
SUMMARY:Hike: West Butte\, Hawk Valley (Fairly Strenuous) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nTrip leader: Tom Keffer \nGorgeous sandstone cliffs\, killer views out the Borrego Valley\, all in a close-to-home package. We will be entering from Hawk Valley\, then climbing up a hidden slot to the ridge above\, then on to West Butte. 3.5 miles RT\, 500′ of climbing\, steep sections with scary drop offs\, some step-ups. Access road is suitable for most 2WD. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks\, water. Call 760-767-3098 to reserve. Limit: 10.
URL:https://abdnha.org/activity/hike-west-butte-hawk-valley-fairly-strenuous-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251206T090000
DTEND;TZID=America/Los_Angeles:20251206T150000
DTSTAMP:20251205T220650Z
CREATED:20251205T220650Z
LAST-MODIFIED:20251205T220650Z
UID:10000869-1765011600-1765033200@abdnha.org
SUMMARY:Hike: Geology Hike to Canyon Sin Nombre (Moderate) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: Geologist Don Barrie \nJoin Don on a hike to explore the geology of Canyon Sin Nombre\, located in a major fault zone\, and shaped by ancient faulting\, sedimentary rock\, and ongoing erosion. Meet along S2\, at the intersection of  S2 and Canyon Sin Nombre Road. Bring lunch and water. 4WD required. Register at the ABDNHA Nature Center or call 760-767-3098. \nNote: Meet at the intersection of S2 and Canyon Sin Nombre Road.
URL:https://abdnha.org/activity/hike-geology-hike-to-canyon-sin-nombre-moderate-full-waitlist/
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251204T150000
DTEND;TZID=America/Los_Angeles:20251204T180000
DTSTAMP:20251031T205756Z
CREATED:20251031T202935Z
LAST-MODIFIED:20251031T205756Z
UID:10000741-1764860400-1764871200@abdnha.org
SUMMARY:ABDNHA Members 4WD Tour: Full Moon at Font's Point - FULL (waitlist)
DESCRIPTION:4WD TRIP IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: Jim Torian\, ABDNHA Volunteer\nJoin us for the “Cold Moon” rising as viewed from Font’s Point. This is the last full moon of 2025. The sun’s low angle should offer striking views of the Borrego Badlands\, Ocotillo Wells\, and the Salton Sea. Meet at the ABDNHA Nature Center parking lot at 3 p.m. for a quick briefing\, then head east on S22 to Font’s Point Wash\, turning off on a washboard and sandy wash for 4 miles. Walk less than 100 yards to the overlook. Bring camera\, beverage\, and snack to enjoy with the moonrise at 4:17 p.m. We will leave by 5:30 p.m. to return to S22\, where our journey ends. This portion will be at night and offer a different perspective off-road. Check the weather and dress accordingly; this trip is weather-dependent. Bring a chair\, a full tank of fuel\, and ensure you have 4WD (AWD is OK). GMRS Radio Ch. 15 is optional. Limited space and vehicles. No charge. Register at the ABDNHA Nature Center or 760-767-3098. ABDNHA members only. If you are not a member\, you may request being put on the waitlist.
URL:https://abdnha.org/activity/abdnha-members-4wd-tour-full-moon-at-fonts-point-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:4WD
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251204T080000
DTEND;TZID=America/Los_Angeles:20251204T140000
DTSTAMP:20251204T151006Z
CREATED:20251031T202703Z
LAST-MODIFIED:20251204T151006Z
UID:10000740-1764835200-1764856800@abdnha.org
SUMMARY:Birding Hike: Pacific Crest Trail to Eagle Rock (Moderate) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeaders: Tom Keffer & Lee Christie\nHike with a focus on birding. We will walk on the PCT along pleasant Canada Verde Creek\, then through open grasslands\, until we reach Eagle Rock. Along the way we’ll look for raptors\, Wild Turkey\, Oak Titmouse\, Bluebirds\, and Acorn Woodpeckers. 6.6-mile RT\, 700′ vertical\, easy tread. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks\, binoculars\, water. Call 760-767-3098 to reserve. Limit 10.
URL:https://abdnha.org/activity/birding-hike-pacific-crest-trail-to-eagle-rock-moderate-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Birding,Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251201T083000
DTEND;TZID=America/Los_Angeles:20251201T120000
DTSTAMP:20251031T205940Z
CREATED:20251031T202420Z
LAST-MODIFIED:20251031T205940Z
UID:10000739-1764577800-1764590400@abdnha.org
SUMMARY:Hike: Skeleton Canyon Slot (Moderate) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: Robin Halford\, ABDNHA Volunteer\nThis hike goes into the red colored mud hills of the Skeleton Canyon Fault\, part of the larger San Andreas Fault Complex\, with a wonderful slot canyon before the stopping point. Expect uneven ground and some bouldering. The total hike distance (round trip) is 4.9 miles. Sturdy shoes recommended. Bring snack/lunch and water. Limit 10. \nNote: Meet at Painted Canyon Road off of Box Canyon Road! \nDriving instructions to meeting place: Drive North on Hwy 86 and go right (east) on 66th Ave. Go over the bypass bridge and turn right (east) at the\nlight. Drive 4.5 miles and turn left onto Painted Canyon Road. We will meet here. The road is usually OK for 2WD with high clearance. 4WD/AWD suggested. Register at or call the Nature Center.
URL:https://abdnha.org/activity/hike-skeleton-canyon-slot-moderate-full-waitlist/
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251130T080000
DTEND;TZID=America/Los_Angeles:20251130T120000
DTSTAMP:20251130T191010Z
CREATED:20251031T201252Z
LAST-MODIFIED:20251130T191010Z
UID:10000738-1764489600-1764504000@abdnha.org
SUMMARY:Hike: Little Grand Canyon Overlook (Fairly Easy) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeaders: Tom Keffer & Lee Christie\, ABDNHA Volunteers\n“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 the easier 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 lunch/snacks\, water. Call 760-767-3098 to reserve. Limit 10.
URL:https://abdnha.org/activity/hike-little-grand-canyon-overlook-fairly-easy-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251129T090000
DTEND;TZID=America/Los_Angeles:20251129T123000
DTSTAMP:20251031T210228Z
CREATED:20251031T200835Z
LAST-MODIFIED:20251031T210228Z
UID:10000737-1764406800-1764419400@abdnha.org
SUMMARY:Field Trip: Borrego’s Strontium Volcano (Moderate) - FULL (waitlist)
DESCRIPTION:FIELD TRIP IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: John Peterson\, Hydrologist and Geologist\nVisit this interesting old mine site\, active in the 1940s\, located north of the entrance to Fish Creek and north of the gypsum mine. The deposit was mined for strontium in WWII\, which was used in flares during the war. The deposit likely formed during an extrusive hydrothermal event when the mineral was extruded through surface vents. These vents are still present on the surface of the deposit. This moderate hike is about a 1.5-mile roundtrip with a vertical gain of 500 feet on an old mining road and trail. The surface is rough and rocky\, so hiking shoes are required\, and hiking poles recommended. We will start and return in the ABDNHA parking lot and carpool as needed. From ABDNHA\, the drive to the site includes 0.5 miles on Fish Creek Road\, which is rocky with areas of soft sand. High clearance is required\, and 4WD recommended. No charge\, but registration is required\, 760-767-3098.
URL:https://abdnha.org/activity/field-trip-borregos-strontium-volcano-moderate-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251122T180000
DTEND;TZID=America/Los_Angeles:20251122T193000
DTSTAMP:20251121T232409Z
CREATED:20251121T232409Z
LAST-MODIFIED:20251121T232409Z
UID:10000756-1763834400-1763839800@abdnha.org
SUMMARY:Stargazing: Exploring the Milky Way and its Neighbors - CANCELLED DUE TO RAIN
DESCRIPTION:PROGRAM IS CANCELLED DUE TO RAIN \nSpeaker: Dr. Randolph Baron\, Astronomer\, ABDNHA Volunteer\nLecture followed by stargazing. Our solar system is part of the Milky Way Galaxy\, and the Milky Way Galaxy has neighbors. Would you like to meet them? Then join us! In the ABDNHA Library for a lecture followed by viewing the Milky Way through an amazing telescope in the ABDNHA garden. GP $12\, M $10\, V $8. Register online or at the Nature Center\, 760-767-3098. Heavy cloud cover can cancel stargazing.
URL:https://abdnha.org/activity/stargazing-exploring-the-milky-way-and-its-neighbors-cancelled-due-to-rain/
LOCATION:ABDNHA Library\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:In-Person Lecture,Stargazing
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251122T090000
DTEND;TZID=America/Los_Angeles:20251122T160000
DTSTAMP:20251121T232850Z
CREATED:20251121T232649Z
LAST-MODIFIED:20251121T232850Z
UID:10000757-1763802000-1763827200@abdnha.org
SUMMARY:Hike: Fossil Canyon Geology Hike (Easy) - CANCELLED DUE TO RAIN
DESCRIPTION:HIKE IS CANCELLED DUE TO RAIN \nLeader: Geologist Don Barrie\, ABDNHA Volunteer\nThis hike leads through Fossil Canyon in the Coyote Mountain Wilderness area of Anza-Borrego Desert State Park. It takes its name from the fossilized corals\, shells\, and other marine life found there\, telling a tale that is millions of years old\, when this part of the desert was under water. \nNote: Meet on S2 and Shell Canyon Road near Ocotillo! \nMeet at the intersection of S2 (Imperial Highway) and Shell Canyon Road\, just north of the town of Ocotillo. Bring lunch and water. 4WD required. Register at the Nature Center or 760-767-3098.
URL:https://abdnha.org/activity/hike-fossil-canyon-geology-hike-easy-cancelled-due-to-rain/
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251118T080000
DTEND;TZID=America/Los_Angeles:20251118T130000
DTSTAMP:20251031T205353Z
CREATED:20251031T194745Z
LAST-MODIFIED:20251031T205353Z
UID:10000734-1763452800-1763470800@abdnha.org
SUMMARY:Hike: Catarina Spring (Moderate) - FULL
DESCRIPTION:HIKE IS FULL. \nLeaders: Carmelita Logerwell & Terri Straub\, ABDNHA Volunteers\nHike 4 miles\, 500’ gain. You’ll be amazed at the size and beauty of the oasis around this spring! We’ll drive up Coyote Canyon and park at 2nd Crossing. Then we’ll hike past 3rd Crossing and follow the old bypass road to the spring where there is a historic monument and interpretive info. High clearance vehicles recommended. Max. 15 people. Meet at ABDNHA by 7:50 a.m. Bring snacks\, water. Call 760-767-3098 to reserve.
URL:https://abdnha.org/activity/hike-catarina-spring-moderate-full/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251115T090000
DTEND;TZID=America/Los_Angeles:20251115T143000
DTSTAMP:20251113T234415Z
CREATED:20251113T234415Z
LAST-MODIFIED:20251113T234415Z
UID:10000749-1763197200-1763217000@abdnha.org
SUMMARY:ABDNHA Members 4WD Tour: Oriflamme Canyon - CANCELLED DUE TO BAD WEATHER
DESCRIPTION:TOUR IS CANCELLED DUE TO WEATHER \nLeader: Dave Walters\, ABDNHA Volunteer \nWe meet at ABDNHA parking lot at 9:00am. We will caravan to the Banner Store at 36342 HWY 78\, then enter the trail there. We travel along and across the Chariot Creek and will take a break above Oriflamme Canyon. We proceed on the trail into the canyon where we take lunch at the abandoned CCC Camp. After lunch\, we enter the Vallecito Wash and exit the trail at Box Canyon and the S2 highway. Bring water\, food\, snacks\, chair\, hat and weather-appropriate clothing. If you have a GRMS 2-way radio\, we will be communicating on channel 14. ABDNHA members only. If you are not a member\, you may request being put on the waitlist.
URL:https://abdnha.org/activity/abdnha-members-4wd-tour-oriflamme-canyon-cancelled-due-to-bad-weather/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:4WD
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251115T083000
DTEND;TZID=America/Los_Angeles:20251115T113000
DTSTAMP:20251113T221039Z
CREATED:20251113T213309Z
LAST-MODIFIED:20251113T221039Z
UID:10000747-1763195400-1763206200@abdnha.org
SUMMARY:Hike: The Bench (Easy) - CANCELLED DUE TO WEATHER - RESCHEDULED TO NOV 22
DESCRIPTION:HIKE IS CANCELED DUE TO WEATHER – RESCHEDULED FOR NOV 22 \nLeader: Kathy Bussey\, ABDNHA Volunteer\nSurround yourself with the natural beauty of Santa Rosa Mountains\, Clark Dry Lake\, and the Borrego Badlands on this easy 2.5-mile round trip hike. We will drive up Inspiration Wash\, then hike up an unnamed wash to the man-made memorial bench for a 360 view. It is an easy hike\, except for the final short ascent up a sandy wash to the bench. AWD or 4WD OK. Meet at ABDNHA to carpool. No charge\, call or stop by to reserve.
URL:https://abdnha.org/activity/hike-the-bench-easy-hike-is-full/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251108T093000
DTEND;TZID=America/Los_Angeles:20251108T123000
DTSTAMP:20251031T204958Z
CREATED:20250928T181824Z
LAST-MODIFIED:20251031T204958Z
UID:10000586-1762594200-1762605000@abdnha.org
SUMMARY:Field Trip: Ancient Lake Cahuilla
DESCRIPTION:FIELD TRIP IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: John Peterson\, Hydrologist and Geologist\nStarting approximately 12\,000 years ago\, the Colorado River periodically changed its course\, flowing north into the Salton Sink and creating a massive prehistoric lake. For thousands of years\, this lake filled and dried up repeatedly\, becoming an important source of food and water for the Cahuilla\, Kumeyaay\, and Cocopah peoples. The last time the lake was filled was between 1731 and 1733. Hydrologist John Peterson will lead this half-day field trip to the Salton Sea\, providing an opportunity to look back in time and explore the remnants of the ancient lake\, including the ancient shoreline (the “bathtub ring”) that is still visible and the fish traps along the old shoreline. 15 people. General Public: $18\, Members: $12\, Volunteers: $10. Register online or at the Nature Center\, 760-767-3098.
URL:https://abdnha.org/activity/field-trip-ancient-lake-cahuilla-251108/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251103T083000
DTEND;TZID=America/Los_Angeles:20251103T120000
DTSTAMP:20251031T211306Z
CREATED:20251031T211222Z
LAST-MODIFIED:20251031T211306Z
UID:10000746-1762158600-1762171200@abdnha.org
SUMMARY:Hike: Aggregate Canyon (Strenuous) - FULL (waitlist)
DESCRIPTION:HIKE IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: Robin Halford\, ABDNHA Volunteer \nAggregate Canyon is one of the most fascinating slot canyons in the Mecca Wilderness. The long hike up the wash is interesting and then the slot canyon goes for quite a distance. This hike would be rated easy\, except that the last 0.1 mile is a steep climb up the rim for a view of the Salton Sea. The total hike distance (round trip) is 4.8 miles. Sturdy shoes\, walking sticks recommended. Bring snack/lunch and water. Limit 10. \nNote: Meets at Box Canyon! \nDriving instructions to meeting location: Drive North on Hwy 86\, and go right (east) on 66th Ave. Go over the bypass bridge and turn right (east) at the light. Drive 7.0 miles (2.5 miles past Painted Canyon Road)\, and park on the left (N) side of Box Canyon Road. No charge. Register at the ABDNHA Nature Center.
URL:https://abdnha.org/activity/hike-aggregate-canyon-strenuous-full-waitlist/
CATEGORIES:Hike
END:VEVENT
END:VCALENDAR