find Halloween events for every vibe.

Volunteer opportunities events in Mill Valley, CA

Just added!
October's Lucas Park Community Bike Ride #2
Sat, Oct 18, 9:00 AM
City Center · Lucas Park
Just added!
October's Lucas Park Community Bike Ride #2
Sat, Oct 18, 9:00 AM
City Center · Lucas Park
Just added!
Copy of Restoration Day Alongside San Leandro Creek at Chabot Park
Sat, Nov 8, 9:30 AM
Bancroft · Chabot Park
Just added!
Copy of Restoration Day Alongside San Leandro Creek at Chabot Park
Sat, Nov 8, 9:30 AM
Bancroft · Chabot Park
Nearly full
Filipino-American History Month Ride
Fri, Oct 17, 4:00 PM
Soma · Yerba Buena Center for the Arts
Nearly full
Filipino-American History Month Ride
Fri, Oct 17, 4:00 PM
Soma · Yerba Buena Center for the Arts
CarrierCon 2026
Sat, Mar 21, 10:00 AM
Alameda Point · USS Hornet Museum
CarrierCon 2026
Sat, Mar 21, 10:00 AM
Alameda Point · USS Hornet Museum
Berkeley Rep Docent Talk: How Shakespeare Saved My Life
Mon, Feb 2, 12:00 PM
Union Square · Mechanics' Institute
Berkeley Rep Docent Talk: How Shakespeare Saved My Life
Mon, Feb 2, 12:00 PM
Union Square · Mechanics' Institute
Craft & Connection II: Art and Fall Herbal Tea Blends
Sun, Oct 19, 3:00 PM
Temescal · Groundfloor
Craft & Connection II: Art and Fall Herbal Tea Blends
Sun, Oct 19, 3:00 PM
Temescal · Groundfloor
COOnnection Summit 2025!
Fri, Nov 14, 12:00 PM
Mission Bay · Sandler Neurosciences Center
COOnnection Summit 2025!
Fri, Nov 14, 12:00 PM
Mission Bay · Sandler Neurosciences Center
AATB Annual Business Summit
Sun, Oct 26, 1:00 PM
Downtown · The Port Workspaces
AATB Annual Business Summit
Sun, Oct 26, 1:00 PM
Downtown · The Port Workspaces
Helpers Invites You to Meet the Artists Cultivation Event
Sat, Oct 25, 2:00 PM
Union Street · NEON
Helpers Invites You to Meet the Artists Cultivation Event
Sat, Oct 25, 2:00 PM
Union Street · NEON
2025 Annual Seminar
Four Corners · The Lodge at Sonoma Resort, Autograph Collection
2025 Annual Seminar
Four Corners · The Lodge at Sonoma Resort, Autograph Collection
The Guardsmen Tree Lot Party
Sat, Dec 13, 8:00 PM
San Francisco · The Guardsmen Christmas Tree Lot
The Guardsmen Tree Lot Party
Sat, Dec 13, 8:00 PM
San Francisco · The Guardsmen Christmas Tree Lot
The City Eats - 2025 THANKSGIVING GIVEBACK
Thu, Nov 27, 8:00 AM
Soma · City Team San Francisco
The City Eats - 2025 THANKSGIVING GIVEBACK
Thu, Nov 27, 8:00 AM
Soma · City Team San Francisco
Portola Cleanup
Sat, Nov 1, 10:00 AM + 1 more
Portola · Burrows Pocket Park
Portola Cleanup
Sat, Nov 1, 10:00 AM + 1 more
Portola · Burrows Pocket Park
Sunday Fun Day at STRUT
Sunday at 2:00 PM
The Castro · Strut
Sunday Fun Day at STRUT
Sunday at 2:00 PM
The Castro · Strut
Selling quickly
Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park
Tomorrow at 9:30 AM
Lindenwood · Bedwell Bayfront
Selling quickly
Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park
Tomorrow at 9:30 AM
Lindenwood · Bedwell Bayfront
Know Your Rights in the Workplace - A Workshop for Employers & Managers
Thu, Oct 16, 3:00 PM
Downtown · David Brower Center
Know Your Rights in the Workplace - A Workshop for Employers & Managers
Thu, Oct 16, 3:00 PM
Downtown · David Brower Center
¡BAILA! Community. Dance. Party - Live Salsa ft. Rumbaché
Fri, Oct 17, 7:30 PM
South Berkeley · La Peña Cultural Center
¡BAILA! Community. Dance. Party - Live Salsa ft. Rumbaché
Fri, Oct 17, 7:30 PM
South Berkeley · La Peña Cultural Center
Berkeley Rep Docent Talk: All My Sons
Mon, Mar 2, 12:00 PM
Union Square · Mechanics' Institute
Berkeley Rep Docent Talk: All My Sons
Mon, Mar 2, 12:00 PM
Union Square · Mechanics' Institute
Homecoming: A Free Mission Creek Neighborhood Celebration
Sat, Oct 25, 12:00 PM
Inner Mission · 375 Alabama St
Homecoming: A Free Mission Creek Neighborhood Celebration
Sat, Oct 25, 12:00 PM
Inner Mission · 375 Alabama St

Trends in Mill Valley

Explore more trends

October's Lucas Park Community Bike Ride #2

October's Lucas Park Community Bike Ride #2

Copy of Restoration Day Alongside San Leandro Creek at Chabot Park

Copy of Restoration Day Alongside San Leandro Creek at Chabot Park

Filipino-American History Month Ride

Filipino-American History Month Ride

CarrierCon 2026

CarrierCon 2026

Berkeley Rep Docent Talk: How Shakespeare Saved My Life

Berkeley Rep Docent Talk: How Shakespeare Saved My Life

Craft & Connection II: Art and Fall Herbal Tea Blends

Craft & Connection II: Art and Fall Herbal Tea Blends

COOnnection Summit 2025!

COOnnection Summit 2025!

AATB Annual Business Summit

AATB Annual Business Summit

Helpers Invites You to Meet the Artists Cultivation Event

Helpers Invites You to Meet the Artists Cultivation Event

2025 Annual Seminar

2025 Annual Seminar

The Guardsmen Tree Lot Party

The Guardsmen Tree Lot Party

The City Eats - 2025 THANKSGIVING GIVEBACK

The City Eats - 2025 THANKSGIVING GIVEBACK

Portola Cleanup

Portola Cleanup

Sunday Fun Day at STRUT

Sunday Fun Day at STRUT

Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park

Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park

Know Your Rights in the Workplace - A Workshop for Employers & Managers

Know Your Rights in the Workplace - A Workshop for Employers & Managers

¡BAILA! Community. Dance. Party - Live Salsa ft. Rumbaché

¡BAILA! Community. Dance. Party - Live Salsa ft. Rumbaché

Berkeley Rep Docent Talk: All My Sons

Berkeley Rep Docent Talk: All My Sons

Homecoming: A Free Mission Creek Neighborhood Celebration

Homecoming: A Free Mission Creek Neighborhood Celebration

Things to do around Mill Valley

Trends in Mill Valley

1. Sausalito

2. Kinderfest marin

3. Kinderfest nature friends

4. Tourist club festival

5. Kinderfest san francisco tourist club

6. Punjabi

7. Oktoberfest

8. Kinderfest

9. Sound bath marin

10. North bay

11. Kinderfest 2025

12. Halloween