Environmentalism Events in Half Moon Bay

Name: Counting Banana Slugs!
Start: 2026-11-21
End: 2026-11-21
Location: Purisima Creek Redwoods Preserve

Check out happening environmentalism events all around Half Moon Bay, CA

7 upcoming events Half Moon Bay, United States Updated 16 Sep 2026

All 7 events in Half Moon Bay

Sat, 19 Sep at 09:00 am Tunitas Creek Beach 20775 Cabrillo Highway South

FREE FITNESS

Fri, 18 Sep at 10:00 am Cowell Ranch Beach Access Parking

FREE TRIPS-ADVENTURES

Thu, 24 Sep at 09:30 am Purisima Creek Redwoods Preserve

FREE FITNESS

Sat, 03 Oct at 05:00 pm Wavecrest Open Space

FREE FITNESS

Fri, 18 Sep at 10:00 am Purisima Creek Redwoods Preserve

FREE FITNESS

Thu, 29 Oct at 10:00 am Don Horsley Park

FREE FITNESS

Sat, 21 Nov at 09:30 am Purisima Creek Redwoods Preserve

FREE TRIPS-ADVENTURES