Saturday, Apr. 20, 9:30-12pm, Wildlife Volunteers: CA Black Rail Habitat Helper, Point Pinole

Saturday, Apr. 20, 8:30-10am, Alameda Earth Day: Coastal Clean-up, Crab Cove

Saturday, Apr. 20, 1pm-4pm, Wildlife Volunteers: Rail Rescue Rangers, Crown Beach

Saturday, Apr. 20, 9:30am-4pm, Earth Day: Reduce, Reuse, Recycle, Coyote Hills 

Saturday, Apr. 27, 8-9:45pm, FREE Outdoor Movie Night, Lake Chabot

Sunday, Apr. 28, 9-11:30am, Wildflowers of the Wilderness, Sunol

Discover even more fun! Search online by park, date, or other keywords. Or you can browse through a PDF of our bi-monthly activity guide, Regional in Nature .