The Anza-Borrego Desert Natural History Association (ABDNHA) sponsors hundreds of free guided hikes and interpretative programs. Join us for fun!
Connected through Daisy to 78 other local calendars in San Diego.
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From publicly posted calendar Checked Aug 9, 2026
Romania Trip 2026 (Wait List)
Join Anza-Borrego Desert Natural History Association on a grand tour of Romania, one of Europe’s most underrated destinations. Romania has beautiful nature,…
Mongolia Trip 2027 (Wait List)
Join Anza-Borrego Desert Natural History Association on a tour of Mongolia, a country full of beautiful nature and fascinating culture. ABDNHA-GeoTours…