Anza-Borrego Desert Natural History Association

Anza-Borrego Desert Natural History Association

Borrego Springs, CA San Diego Website
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Romania Trip 2026 (Wait List)

Romania Trip 2026 (Wait List)

Sat, Oct 10, 2026 · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Join Anza-Borrego Desert Natural History Association on a grand tour of Romania, one of Europe’s most underrated destinations. Romania has beautiful nature,…

4WD Tour: Palomar Divide Road

Wed, Oct 14, 2026 • 9:00 AM—4:00 PM · Anza-Borrego Desert Natural History Association · Ranchita, CA

** We have reached the vehicle limit, but there are still spaces available for passengers. ** Leader: Dave Walters, ABDNHA volunteer Level 4, Short Wheel Base…

Nature Journaling in the Field (Easy)

Tue, Oct 20, 2026 • 9:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Leader: Pam Blake, ABDNHA Volunteer Come practice nature journaling in the field with Pam Blake. Meet in the ABDNHA parking lot at 9 a.m. and set out from…

4WD Tour: Chariot Canyon to Rodriguez Canyon

Sat, Oct 24, 2026 • 9:00 AM—3:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

Full Moon Walk: South Palm Wash

Full Moon Walk: South Palm Wash

Sat, Oct 24, 2026 • 6:00 PM—8:30 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Leader: Mike McElhatton, ABDNHA Education Program Director Experience the unique and serene beauty of moonlit canyon walls as ABDNHA Program Director Mike…

Meeting: Borrego Rock & Gem (BRAG) Club

Wed, Oct 28, 2026 • 2:00 PM—3:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

All are welcome. [email protected]

Hike: Fern Canyon, Vandeventer Loop

Mon, Nov 2, 2026 • 8:30 AM—1:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

Nature Journaling (Easy)

Tue, Nov 3, 2026 • 9:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Leaders: Pat Matthews and Selden McKee, ABDNHA Volunteers This activity repeats on the first Tuesdays of the month to explore nature journaling in the ABDNHA…

Meeting: Borrego Astronomy Club

Sat, Nov 7, 2026 • 1:00 PM—2:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

4WD Tour: Rainbow Wash & Beyond

Sun, Nov 8, 2026 • 9:00 AM—3:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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,…

Field Trip: Borrego Rock & Gem (BRAG) Club

Wed, Nov 11, 2026 • 9:00 AM—3:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Meet in the ABDNHA parking lot. [email protected]

Biking: ABDNHA Friendly Friday Bike Ride (Every Friday)

Fri, Nov 13, 2026 • 10:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association

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…

Nature Walk: The Mason Valley Cholla

Sun, Nov 15, 2026 • 9:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

Hike: Stonewall Peak via Milk Ranch Road & Azalea Glen

Mon, Nov 16, 2026 • 8:00 AM—1:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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.,…

Meeting: Borrego Rock & Gem (BRAG) Club

Wed, Nov 18, 2026 • 2:00 PM—3:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

All welcome. [email protected].

Biking: ABDNHA Friendly Friday Bike Ride (Every Friday)

Fri, Nov 20, 2026 • 10:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association

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…

Walk: Historic Borrego Walkabout

Sat, Nov 21, 2026 • 10:00 AM—11:30 AM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

Hike: Kiwanis Wash

Sun, Nov 22, 2026 • 8:30 AM—10:30 AM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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.…

Full Moon Walk: South Palm Wash

Full Moon Walk: South Palm Wash

Tue, Nov 24, 2026 • 5:30 PM—8:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Leader: Mike McElhatton, ABDNHA Education Program Director Experience the unique and serene beauty of moonlit canyon walls as ABDNHA Program Director Mike…

Bird Walk: Borrego Springs Resort

Thu, Nov 26, 2026 • 8:00 AM—11:00 AM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers Enjoy an easy, early Thanksgiving bird walk! Though the Borrego Springs Resort golf course is closed,…

Biking: ABDNHA Friendly Friday Bike Ride (Every Friday)

Fri, Nov 27, 2026 • 10:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association

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…

Hike: Volcan Mountain

Mon, Nov 30, 2026 • 8:00 AM—1:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

4WD Tour: Olla Wash

Thu, Dec 3, 2026 • 9:00 AM—4:00 PM · Anza-Borrego Desert Natural History Association · Borrego Springs, CA

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…

Biking: ABDNHA Friendly Friday Bike Ride (Every Friday)

Fri, Dec 4, 2026 • 10:00 AM—12:00 PM · Anza-Borrego Desert Natural History Association

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…