ACTIVITY CALENDAR
Anza-Borrego Desert Natural History Associaton
P O BOX 310, Borrego Springs, CA 92004  760-767-3098
Important Program Information
Please see our Hike Ratings to select hikes that meet your level of fitness.
Unless specified otherwise in the activity descriptions below, Most hikes have a
15 person limit and they begin in the ABDNHA parking lot.
 
Mar. 22, Sat., 10 a.m. – 11:30 a.m.
Photography Workshop: Story Telling with Your SmartPhone Camera
Speaker: Alicia Wszelaki, Professional Filmmake
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Join Alicia Wszelaki of Path 88 Productions in the ABDNHA Garden as she teaches smartphone basics and shares different ways of telling a story with your phone camera. Max. 10. GP $50; M $35; V $30. Register online www.abdnha.org or Nature Center, 760-767-3098.
Mar 22 - Smartphone


Mar. 22, Sat., 1 p.m. – 1:30 p.m.
3:30 p.m. – 4:30 p.m.
FILM: HAWKWATCH
Producer: Filmmakers Path 88 Productions
SORRY,  THIS SHOWING IS FULL
HAWKWATCH is a documentary about the Borrego Valley Hawkwatch in production since 2023. In addition to filming two full seasons of hawk migration through Borrego Springs, the cast and crew traveled to Veracruz, Mexico, Antelope Valley, CA, and Corpus Christi, TX, to capture on film the incredible spectacle of avian migration and nesting. This program showcases the intense beauty and sense of awe inspired by the annual hawk migration and the efforts of local hawk watchers. Revered raptors, dedicated citizen scientists, and a fragile desert environment, HAWKWATCH the film brings them all together. Watch as a passionate group works tirelessly to perpetuate their legacy: the support of the Swainson’s Hawk migration. GP $15; M $12 V $10. SORRY,  THIS SHOWING IS FULL


Mar., 22, Sat. 6:30 p.m. – 7:30 p.m.
Lecture: Research into Swainson’s Hawks in Southern California
Speaker: Peter Bloom, Ph.D.,

Biologist SaturDr. Peeyter H. Bloom  is an internationally acclaimed raptor biologist, having spent more than four decades studying, bandiney Bartong, and tracking hawks, kites, condors, and owls. In tonight’s program, Dr. Bloom talks about the results of The latest research by himself and Coinvestigator Rainey Barton.  GP $12; M $10; V $8. Register online www.abdnha.org or at the Nature Center at 760-767-3098.
Mar. 22 Swainson's Research


Mar. 24, Mon., 8 a.m. – Noon
Hike: Painted Canyon Wash (Strenuous)
Leader: Robin Halford, ABDNHA Volunteer

The walls of Painted Canyon provide a spectacular palette of colors and then open up into a wash. This is a 6.2-mile out-and-back hike. Expect uneven ground, two ladders, one rope, beautiful geology, and possibly blooming annuals. Limit 10. Bring a snack and hat, and wear sturdy shoes. Meeting Place: From Borrego, drive east on S-22. Turn left and drive north on Hwy86. Turn Right (East) on 66th and go over the bypass bridge. Turn right (East) at the light and drive 4.5 miles (66th Ave turns into Box Canyon Road). Turn left (West) onto Painted Canyon Road (Dirt). We will caravan from here. AWD with high clearance OK. No charge. Call 760-767-3098 or stop by the Nature Center to reserve.

Mar. 26, Wed., 2 p.m. – 3 p.m.
Borrego Rock and Gem Club Meeting

In the ABDNHA Activity Room.

Mar. 28, Fri., 7:30 p.m. – 8:30 p.m.
ABDNHA DESERT LECTURE SERIES
Borrego Performing Arts Center

Community Ecology in Anza-Borrego
Speaker: Marie Simovich, Ph.D.,Co-author of “A Natural History of the Anza-Borrego Region”


Biologist and author Marie Simovich explains how species interact with each other and the environment to form nature communities. A professor at University of San Diego for 32 years, her natural history book with co-author Mike Wells evolved from a course on the natural history of the Anza-Borrego region developed by the authors over 16 years and taught at USD. It’s the story of how the desert landscape evolved and how organisms inhabiting the desert have adapted to the conditions found here by taking a variety of evolutionary paths to deal with aridity, heat, and saline soils. Location: Borrego Performing Arts Center. Seating is first-come first-served. Open to the public. Free for ABDNHA members, $10 at the door for all others. No registration required.

Mar. 28, Fri., 10 a.m. (Every Friday)
ABDNHA Friendly Friday Bike Ride

Volunteer Leader: Paul Petersen

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 travelled. Return time will vary with route chosen. No charge, and no registration required. Note the new meeting location this season: Meet in the parking lot opposite the county library south entrance. 

Mar. 29, Sat., 6:30 p.m. – 7:30 p.m.
Lecture: Paleontology, The Imperial Sea
Speaker: Tom Demere, Ph.D.

Tom Demere is the curator of paleontology at the San Diego Natural History Museum, where he studies the origin and evolution of marine mammalsSaturday, and heads the paleontological mitigation services program. He is also the author of two chapters on marine paleontology in the book Fossil Tre Anza0Borreasures of the Anza-Borrego Desert, published in 2006. Millions of years ago, the Imperial Sea existed as far north as the Coachella Valley. Fossil remains of invertebrates like corals, mollusks, and sand dollars indicate that the sea existed before the North and South Americas were joined at the Isthmus of Panama. ABDNHA Library. GP $12; M $10; V $8. Register online or at the Nature Center at 760-767-3098.
PAYPAL is currently not working - please call 760-767-3098 to register.

Imperial Sea Paleontology March 29