Événements hiking Castro Valley, CA
Sunday Birding at the Sewage Ponds (Las Gallinas)
Sun, Feb 22, 8:30 AM
San Rafael · Las Gallinas Valley Sanitary District
Sunday Birding at the Sewage Ponds (Las Gallinas)
Sun, Feb 22, 8:30 AM
San Rafael · Las Gallinas Valley Sanitary District
Wetlands Beginner Birding at the San Joaquin River NWR
Saturday at 8:00 AM
Vernalis · San Joaquin River National Wildlife Refuge
Wetlands Beginner Birding at the San Joaquin River NWR
Saturday at 8:00 AM
Vernalis · San Joaquin River National Wildlife Refuge
Volunteer Outdoors in MV Shoreline Marsh Habitat Restoration
Sat, Feb 21, 9:00 AM
Mountain View · PARKING LOCATION, SEE DESCRIPTION FOR EVENT LOCATION
Volunteer Outdoors in MV Shoreline Marsh Habitat Restoration
Sat, Feb 21, 9:00 AM
Mountain View · PARKING LOCATION, SEE DESCRIPTION FOR EVENT LOCATION
Petaluma Wetlands Alliance Guided Migratory Bird Walk
Sat, Feb 21, 9:00 AM
Petaluma · Shollenberger Park
Petaluma Wetlands Alliance Guided Migratory Bird Walk
Sat, Feb 21, 9:00 AM
Petaluma · Shollenberger Park
California Naturalist Program Spring 2026 at Point Reyes
Sat, Apr 11, 9:00 AM
Point Reyes Station · Point Reyes National Seashore Association Headquarters
California Naturalist Program Spring 2026 at Point Reyes
Sat, Apr 11, 9:00 AM
Point Reyes Station · Point Reyes National Seashore Association Headquarters
Vibha Striders Half Marathon Training - Walk/Run Info Session
Sunday at 3:00 PM
Sunnyvale · Sports Basement Sunnyvale (Summit room)
Vibha Striders Half Marathon Training - Walk/Run Info Session
Sunday at 3:00 PM
Sunnyvale · Sports Basement Sunnyvale (Summit room)
Shrub Pruning Workshop at the Urban Forestry Education Center
Sat, Feb 28, 9:00 AM
San Jose · Urban Forestry Education Center
Shrub Pruning Workshop at the Urban Forestry Education Center
Sat, Feb 28, 9:00 AM
San Jose · Urban Forestry Education Center
Your Trillions of Microbial Partners in ACTION!
Tue, Feb 10, 6:00 PM
Santa Cruz · Santa Cruz Seventh-day Adventist Church
Your Trillions of Microbial Partners in ACTION!
Tue, Feb 10, 6:00 PM
Santa Cruz · Santa Cruz Seventh-day Adventist Church
Woodbridge Road & Sandhill Crane Fly-in
Sunday at 3:30 PM
Lodi · Woodbridge Ecological Reserve - South Unit
Woodbridge Road & Sandhill Crane Fly-in
Sunday at 3:30 PM
Lodi · Woodbridge Ecological Reserve - South Unit
Take A Hike - Paint and Sip in Sacramento | Classpop!™
Sat, Mar 21, 7:00 PM
Elk Grove · Pinot's Palette Elk Grove
Take A Hike - Paint and Sip in Sacramento | Classpop!™
Sat, Mar 21, 7:00 PM
Elk Grove · Pinot's Palette Elk Grove
Birding in the Delta, including Cosumnes Preserve
Wed, Feb 11, 8:45 AM
Lodi · Westgate Landing Regional Park
Birding in the Delta, including Cosumnes Preserve
Wed, Feb 11, 8:45 AM
Lodi · Westgate Landing Regional Park
Mushroom Identification & Foraging Workshop
Sat, Feb 7, 10:00 AM + 2 en plus
Watsonville · Farm Discovery at Live Earth, Upper Farm
Mushroom Identification & Foraging Workshop
Sat, Feb 7, 10:00 AM + 2 en plus
Watsonville · Farm Discovery at Live Earth, Upper Farm
