7 events found.
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.
Week of Events
Sunday, February 15, 2026
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February 15, 2026 -Hike: Borrego Badlands – East Truckhaven Lollipop (Moderate) – FULL (waitlist)
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February 15, 2026 -Short Walk in ABDNHA’s Desert Garden
Hike: Borrego Badlands – East Truckhaven Lollipop (Moderate) – FULL (waitlist)
Leaders: Sanjiv Nanda and Alan Parks
PROGRAM IS FULL - PLEASE CALL ABDNHA at 760-767-3098 to get on waitlist.
We will take the east fork of Truckhaven Wash. At about three-quarters of a mile, we will come to a boulder blockage that we will crawl our way through. An easy scramble then takes us over to Arroyo Salado. We will do an out-and-back exploration of this lightly visited portion of Arroyo Salado. On the way back, we will climb out of Arroyo Salado and visit the Elephant, a Native American solstice site. Here, you will have an opportunity to scale some of the iconic uplifted slanting Truckhaven Rocks. We complete the lollipop by returning via the east fork of Truckhaven. This six-mile hike is rated moderate, with one place where you will have to get down on your hands and knees. Bring water, snacks, and lunch. Meet at 8:30 am at the ABDNHA Nature Center. We will carpool to the trailhead, as parking on the shoulder at Truckhaven Wash is limited. Max: 22. No charge, call or stop by to reserve, 760-767-3098.
Short Walk in ABDNHA’s Desert Garden
Leader: Amateur Botanist Kathy Bussey
Join Kathy Bussey for a short stroll around ABDNHA’s garden, a peaceful and beautiful spot filled with desert plants from throughout the southwest deserts, trees, cacti, shrubs, and annual flowers, featuring many colorful signs and artwork. The garden begins to bloom in mid-February. Bird activity, artwork, and information panels lend additional color. The garden surface is flat, making it very easy to walk on. Meet in the ABDNHA Parking lot. Call or drop by the Nature Center to register.
Monday, February 16, 2026
No events on this day.
Tuesday, February 17, 2026
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February 17, 2026 -Hike: Mountain Palm Springs & Torote Bowl (Strenuous)
Hike: Mountain Palm Springs & Torote Bowl (Strenuous)
Leaders: Carmelita Logerwell and Terri Straub
Hike five miles, 800’ gain. We will hike to all six oases and Torote Bowl. Lots of endangered elephant trees and six beautiful palm groves. A bit steep and rocky to Torote Bowl. One hour, 15 minute drive to trailhead. $10 parking fee. Short, unpaved road ok for any vehicle. Meet at ABDNHA by 7:50 am. Bring lunch/snacks, water, good hiking shoes. Call 760-767-3098 to reserve.
Wednesday, February 18, 2026
No events on this day.
Thursday, February 19, 2026
No events on this day.
Friday, February 20, 2026
No events on this day.
Saturday, February 21, 2026
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February 21, 2026 -Geology Hike: Ash Wash
Geology Hike: Ash Wash
Speaker: Don Barrie, Geoscience Educator, ABDNHA Board Member
Join Don Barrie for this moderate 5-mile loop hike to Ash Wash, a tributary of Coyote Canyon. Our destination will be the Bishop Tuff—an ash layer deposited around 760,000 years ago when an enormous volcanic eruption created the Long Valley Caldera in the eastern Sierras. During this eruption, huge volumes of ash were blown into the atmosphere, resulting in widespread deposition as far away as the Midwest. At the entrance to Ash Wash, we’ll examine the Coyote Creek Fault—the western branch of the San Jacinto Fault Zone. Max 23 people (carpooling is encouraged). Bring lunch and water. 4WD vehicle recommended. Hiking poles, if you have them. Meet at ABDNHA. No charge, but registration is required at the Nature Center, 760-767-3098.