Charity & causes Events and Things to do in Opal Cliffs, CA
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Earth Day Marin 2026
Sun, Apr 26, 12:00 PM
Mill Valley · Mill Valley Recreation, Camino Alto, Mill Valley, CA, USA
Earth Day Marin 2026
Sun, Apr 26, 12:00 PM
Mill Valley · Mill Valley Recreation, Camino Alto, Mill Valley, CA, USA
Sign Hill Stewards: Habitat Restoration
Saturday at 9:00 AM + 1 more
South San Francisco · Sign Hill Parking Lot
Sign Hill Stewards: Habitat Restoration
Saturday at 9:00 AM + 1 more
South San Francisco · Sign Hill Parking Lot
Bayview Happy Hour Cleanup
Saturday at 4:00 PM + 39 more
San Francisco · Gratta Wines Market, Winery and Lounge
Bayview Happy Hour Cleanup
Saturday at 4:00 PM + 39 more
San Francisco · Gratta Wines Market, Winery and Lounge
Swim A Mile | Move A Mile for Women with Cancer
Sat, May 9, 9:00 AM + 1 more
Oakland · Northeastern University Pool Trefethen Aquatic Center
Swim A Mile | Move A Mile for Women with Cancer
Sat, May 9, 9:00 AM + 1 more
Oakland · Northeastern University Pool Trefethen Aquatic Center
2nd Annual Gala Honoring Women Veterans of all Branches
Sat, Jun 13, 8:00 AM
Modesto · Stanislaus County Veterans Center
2nd Annual Gala Honoring Women Veterans of all Branches
Sat, Jun 13, 8:00 AM
Modesto · Stanislaus County Veterans Center
Diamond Heights Median Project Cleanup
Sat, Apr 18, 9:00 AM + 8 more
San Francisco · St. Aidan’s Episcopal Church
Diamond Heights Median Project Cleanup
Sat, Apr 18, 9:00 AM + 8 more
San Francisco · St. Aidan’s Episcopal Church
Earth Day JLAC Walk, Kayak, SUP, Canoe Shore & Park Cleanup
Sat, Apr 11, 12:00 PM
Oakland · Jack London Aquatic Center
Earth Day JLAC Walk, Kayak, SUP, Canoe Shore & Park Cleanup
Sat, Apr 11, 12:00 PM
Oakland · Jack London Aquatic Center
Frequently asked questions about Opal Cliffs