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, March 29, 2026
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March 29, 2026 -Botany Club Meeting
Botany Club Meeting
Leader: Don Rideout
Since it is too darn hot to hike, let's have an indoor meeting. Don will give a Powerpoint talk about desert lilies including updates from this season.
Monday, March 30, 2026
No events on this day.
Tuesday, March 31, 2026
No events on this day.
Wednesday, April 1, 2026
No events on this day.
Thursday, April 2, 2026
No events on this day.
Friday, April 3, 2026
No events on this day.
Saturday, April 4, 2026
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April 4, 2026 -BRAG: Borrego ROCKS!
BRAG: Borrego ROCKS!
The Borrego Rock and Gem (BRAG) Club will be hosting a demonstration event in the Visitor Plaza just outside of the Nature Center. Come see BRAG members cut geodes, demonstrate lapidary work, display rocks that are local to Southern California, and answer questions about local rockhounding. Each visitor gets to select a free rock to take home! Geodes, patches and stickers will be available for sale. Free; no registration required.