Événements hiking Atherton, CA
Marine Mammals of Elkhorn Slough Guided Hike
Sun, Jan 11, 11:00 AM
Watsonville · Elkhorn Slough National Estuarine Research Reserve
Marine Mammals of Elkhorn Slough Guided Hike
Sun, Jan 11, 11:00 AM
Watsonville · Elkhorn Slough National Estuarine Research Reserve
King Tides High Tide Hike at Elkhorn Slough Reserve
Today at 9:00 AM
Watsonville · Elkhorn Slough National Estuarine Research Reserve
King Tides High Tide Hike at Elkhorn Slough Reserve
Today at 9:00 AM
Watsonville · Elkhorn Slough National Estuarine Research Reserve
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
Wetlands Beginner Birding at the San Joaquin River NWR
Sat, Jan 24, 8:00 AM
Vernalis · San Joaquin River National Wildlife Refuge
Wetlands Beginner Birding at the San Joaquin River NWR
Sat, Jan 24, 8:00 AM
Vernalis · San Joaquin River National Wildlife Refuge
LO SF Bay Area l Coho Salmon, Café, Y Conchas
Sat, Jan 10, 10:30 AM
Lagunitas · Leo T Cronin Fish Viewing Area
LO SF Bay Area l Coho Salmon, Café, Y Conchas
Sat, Jan 10, 10:30 AM
Lagunitas · Leo T Cronin Fish Viewing Area
Sears Point Wildflowers
Sun, Mar 29, 10:00 AM
Sonoma · San Pablo Bay National Wildlife Refuge Headquarters
Sears Point Wildflowers
Sun, Mar 29, 10:00 AM
Sonoma · San Pablo Bay National Wildlife Refuge Headquarters
Early Bird Tour at the Elkhorn Slough Reserve
Tomorrow at 8:30 AM + 20 plus
Watsonville · Elkhorn Slough National Estuarine Research Reserve
Early Bird Tour at the Elkhorn Slough Reserve
Tomorrow at 8:30 AM + 20 plus
Watsonville · Elkhorn Slough National Estuarine Research Reserve
Petaluma Wetlands Alliance Guided Migratory Bird Walk 2-21-26
Sat, Feb 21, 9:00 AM
Petaluma · Shollenberger Park
Petaluma Wetlands Alliance Guided Migratory Bird Walk 2-21-26
Sat, Feb 21, 9:00 AM
Petaluma · Shollenberger Park
Mindfulness Tour at the Elkhorn Slough Reserve
Sat, Feb 28, 7:00 PM + 10 plus
Watsonville · Elkhorn Slough National Estuarine Research Reserve
Mindfulness Tour at the Elkhorn Slough Reserve
Sat, Feb 28, 7:00 PM + 10 plus
Watsonville · Elkhorn Slough National Estuarine Research Reserve
Rescheduled Solstice Fitness Hike at the new Estero Americano Preserve
Sunday at 10:00 AM
Bodega Bay · Shorttail Gulch Trailhead
Rescheduled Solstice Fitness Hike at the new Estero Americano Preserve
Sunday at 10:00 AM
Bodega Bay · Shorttail Gulch Trailhead
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Apr 4, 9:00 AM + 6 plus
Galt · Cosumnes River Preserve
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Apr 4, 9:00 AM + 6 plus
Galt · Cosumnes River Preserve
Evolving Discoveries: Exploring Science, Research, and Data Together
Sat, Jan 24, 10:00 AM
Marshall · Audubon Canyon Ranch, Cypress Grove Research Center
Evolving Discoveries: Exploring Science, Research, and Data Together
Sat, Jan 24, 10:00 AM
Marshall · Audubon Canyon Ranch, Cypress Grove Research Center
