Please review our hiker info page to familiarize yourself with hiker safety rules and our hike ratings so that you can select hikes that meet your level of fitness. Unless specified otherwise in the activity descriptions below, hikes have a 15 person limit, and they begin in the ABDNHA parking lot.
Special Event
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ABDNHA’s Annual Attic & Book Sale – 50% OFF
ABDNHA Parking Lot 652 Palm Canyon Drive, Borrego Springs, CA, United StatesCome look for treasures at ABDNHA's two-day Attic & Book Sale and support this fundraiser at the same time! Lots of vintage items, home décor, knickknacks, housewares, puzzles, holiday items and, of course, books! Don't miss this annual event! In the ABDNHA Activity Room and parking lot between ABDNHA and Carlee's restaurant. Items will be […]
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ABDNHA Member Appreciation Day
20% Off in-store for Members & New Members who join today! ABDNHA members receive 20% off purchases 9:00 a.m. to 5:00 p.m. today in the Nature Center. Do all your holiday shopping in one place and support ABDNHA with your purchases! Join us today and make the desert a part of your life!
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ABDNHA’s Famous Annual Chili Fest – A Member Appreciation Event!
ABDNHA Activity Room 652 Palm Canyon Drive, Borrego Springs, CA, United StatesABDNHA members are invited to join us for delicious homemade chili, cornbread and cookies! Members also receive a 20% discount in the Nature Center during the Chili Fest from 4:00 p.m. to 7:00 p.m. Do all your shopping in one place! We will offer options for both take home and outdoor seating (weather permitting).
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ABDNHA’s Annual Desert Home & Garden Tour
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 2026.
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Romania Trip 2026
Spots are still available!
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.