Volunteer Events and Things to do in Pittsburg, CA
Native Plant Garden Volunteer Day at the Laguna Environmental Center
Fri, Jun 5, 9:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Native Plant Garden Volunteer Day at the Laguna Environmental Center
Fri, Jun 5, 9:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Twilight Marsh Walk
Sat, Jun 20, 6:45 PM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Twilight Marsh Walk
Sat, Jun 20, 6:45 PM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Detroit Steps Maintenance Day
Sun, May 31, 10:00 AM + 7 more
San Francisco · Detroit Street & Hearst Avenue
Detroit Steps Maintenance Day
Sun, May 31, 10:00 AM + 7 more
San Francisco · Detroit Street & Hearst Avenue
National River Cleanup Day at the EEC
Saturday at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
National River Cleanup Day at the EEC
Saturday at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
World Dog Surfing Championships - Volunteer Registration 2026
Sat, Aug 1, 9:00 AM
Pacifica · Linda Mar Beach
World Dog Surfing Championships - Volunteer Registration 2026
Sat, Aug 1, 9:00 AM
Pacifica · Linda Mar Beach
Parenting Your Queer Child: Discussion & Support
Sun, Jun 7, 2:00 PM
Elk Grove · A Seat at the Table Books
Parenting Your Queer Child: Discussion & Support
Sun, Jun 7, 2:00 PM
Elk Grove · A Seat at the Table Books
Tam Valley Speaker Series - Lifelong Learning and Your Home as a Launchpad
Wed, May 20, 6:00 PM
Mill Valley · 203 Marin Ave
Tam Valley Speaker Series - Lifelong Learning and Your Home as a Launchpad
Wed, May 20, 6:00 PM
Mill Valley · 203 Marin Ave
National River Cleanup Day 2026 - Site #09: Gill Memorial Park, Milpitas
Saturday at 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day 2026 - Site #09: Gill Memorial Park, Milpitas
Saturday at 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Saturday at 9:00 AM
San Jose · 4911 Spreckles Ave
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Saturday at 9:00 AM
San Jose · 4911 Spreckles Ave
Burning Man Art: Confessional Alter Volunteer Kick-Off by Looking Up Arts
Sun, May 31, 3:00 PM
San Francisco · Upside Artspace
Burning Man Art: Confessional Alter Volunteer Kick-Off by Looking Up Arts
Sun, May 31, 3:00 PM
San Francisco · Upside Artspace
Family Nature Walks at Foothills Nature Preserve (2026/2027)
Sat, Jul 18, 11:00 AM
Los Altos Hills · Foothills Nature Preserve
Family Nature Walks at Foothills Nature Preserve (2026/2027)
Sat, Jul 18, 11:00 AM
Los Altos Hills · Foothills Nature Preserve
