Community Events and Things to do in Waterloo, CA

Search for something you love or check out popular events in your area.

Almost full
Nine Lives Grand Opening Community Celebration & Cookout!
Sat, Apr 4, 11:00 AM
Redwood City · Nine Lives
Almost full
Nine Lives Grand Opening Community Celebration & Cookout!
Sat, Apr 4, 11:00 AM
Redwood City · Nine Lives
Regus Open House
Wed, Apr 8, 2:00 PM + 23 more
San Francisco · 71 Stevenson St
Regus Open House
Wed, Apr 8, 2:00 PM + 23 more
San Francisco · 71 Stevenson St
Community Engaged Learning Showcase
Fri, May 1, 1:00 PM
San Francisco · Genentech Hall
Community Engaged Learning Showcase
Fri, May 1, 1:00 PM
San Francisco · Genentech Hall
Climate Action Youth Summit 2026
Fri, Apr 24, 10:00 AM
San Francisco · Yerba Buena Gardens
Climate Action Youth Summit 2026
Fri, Apr 24, 10:00 AM
San Francisco · Yerba Buena Gardens
2026 Delaware and Pennsylvania Chapter Reception
Fri, Apr 17, 5:30 PM
San Francisco · San Francisco Marriott Marquis
2026 Delaware and Pennsylvania Chapter Reception
Fri, Apr 17, 5:30 PM
San Francisco · San Francisco Marriott Marquis
2026 Earth Day Festival & Green Business Expo
Sat, Apr 18, 12:00 PM
San Francisco · Yerba Buena Gardens
2026 Earth Day Festival & Green Business Expo
Sat, Apr 18, 12:00 PM
San Francisco · Yerba Buena Gardens
Mission Bay Cleanup
Sat, Apr 11, 9:00 AM + 8 more
San Francisco · Spark Social SF
Mission Bay Cleanup
Sat, Apr 11, 9:00 AM + 8 more
San Francisco · Spark Social SF
Going fast
Sandra Vivanco Memorial Lecture
Tomorrow at 5:30 PM
San Francisco · Nave Presentation Space
Going fast
Sandra Vivanco Memorial Lecture
Tomorrow at 5:30 PM
San Francisco · Nave Presentation Space
A People's History of SFO: A Presentation by Dr. Eric Porter
Sat, Apr 18, 1:00 PM
Redwood City · San Mateo County History Museum
A People's History of SFO: A Presentation by Dr. Eric Porter
Sat, Apr 18, 1:00 PM
Redwood City · San Mateo County History Museum
Filbert Steps Cleanup
Wed, Apr 8, 3:00 PM + 8 more
San Francisco · Filbert Steps
Filbert Steps Cleanup
Wed, Apr 8, 3:00 PM + 8 more
San Francisco · Filbert Steps
San Mateo County History Museum FREE First Fridays
Friday at 10:00 AM + 8 more
Redwood City · San Mateo County History Museum
San Mateo County History Museum FREE First Fridays
Friday at 10:00 AM + 8 more
Redwood City · San Mateo County History Museum
PDCR's 5th Annual Baila y Brunch
Sat, May 16, 11:00 AM
Watsonville · Pinto Lake City Park
PDCR's 5th Annual Baila y Brunch
Sat, May 16, 11:00 AM
Watsonville · Pinto Lake City Park
Bayview 3rd Street Cleanup
Sat, Apr 4, 10:00 AM + 38 more
San Francisco · All Good Pizza
Bayview 3rd Street Cleanup
Sat, Apr 4, 10:00 AM + 38 more
San Francisco · All Good Pizza
Sales end soon
Trivia Night at the Rec Room!
Tuesday at 6:00 PM + 39 more
San Francisco · 135 4th St
Sales end soon
Trivia Night at the Rec Room!
Tuesday at 6:00 PM + 39 more
San Francisco · 135 4th St
The Fae & Folk Faire & Enchanted Night Market
Sat, May 2, 4:00 PM
Brookdale · Brookdale Lodge
The Fae & Folk Faire & Enchanted Night Market
Sat, May 2, 4:00 PM
Brookdale · Brookdale Lodge
Chinatown Cleanup
Sat, Apr 4, 3:00 PM + 38 more
San Francisco · Portsmouth Square Park
Chinatown Cleanup
Sat, Apr 4, 3:00 PM + 38 more
San Francisco · Portsmouth Square Park
FREE, Personal, Family, Neighborhood Preparedness April 8, 7-9PM, City Hall
Wed, Apr 8, 7:00 PM
Cupertino · 10300 Torre Ave
FREE, Personal, Family, Neighborhood Preparedness April 8, 7-9PM, City Hall
Wed, Apr 8, 7:00 PM
Cupertino · 10300 Torre Ave
Dogpatch Cleanup
Sun, Apr 12, 12:00 PM + 7 more
San Francisco · Progress Park
Dogpatch Cleanup
Sun, Apr 12, 12:00 PM + 7 more
San Francisco · Progress Park
2026 Earth Day Festival
Sun, Apr 26, 1:00 PM
Atherton · Holbrook Palmer Park
2026 Earth Day Festival
Sun, Apr 26, 1:00 PM
Atherton · Holbrook Palmer Park
Third Places
Fri, Nov 6, 10:00 AM
San Francisco · South Park Commons
Third Places
Fri, Nov 6, 10:00 AM
San Francisco · South Park Commons

Trends in Waterloo

Explore more trends

Frequently asked questions about Waterloo

What are the best events to attend?

According to Eventbrite, the best events are:

Nine Lives Grand Opening Community Celebration & Cookout!

Regus Open House

Community Engaged Learning Showcase

Climate Action Youth Summit 2026

Which events are currently trending in Waterloo?

The trending searches this month in Waterloo are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Sandra Vivanco Memorial Lecture

Trivia Night at the Rec Room!

San Mateo County History Museum FREE First Fridays

Bayview 3rd Street Cleanup

Nine Lives Grand Opening Community Celebration & Cookout!

Nine Lives Grand Opening Community Celebration & Cookout!

Regus Open House

Regus Open House

Community Engaged Learning Showcase

Community Engaged Learning Showcase

Climate Action Youth Summit 2026

Climate Action Youth Summit 2026

2026 Delaware and Pennsylvania Chapter Reception

2026 Delaware and Pennsylvania Chapter Reception

2026 Earth Day Festival & Green Business Expo

2026 Earth Day Festival & Green Business Expo

Mission Bay Cleanup

Mission Bay Cleanup

Sandra Vivanco Memorial Lecture

Sandra Vivanco Memorial Lecture

A People's History of SFO: A Presentation by Dr. Eric Porter

A People's History of SFO: A Presentation by Dr. Eric Porter

Filbert Steps Cleanup

Filbert Steps Cleanup

San Mateo County History Museum FREE First Fridays

San Mateo County History Museum FREE First Fridays

PDCR's 5th Annual Baila y Brunch

PDCR's 5th Annual Baila y Brunch

Bayview 3rd Street Cleanup

Bayview 3rd Street Cleanup

Trivia Night at the Rec Room!

Trivia Night at the Rec Room!

The Fae & Folk Faire & Enchanted Night Market

The Fae & Folk Faire & Enchanted Night Market

Chinatown Cleanup

Chinatown Cleanup

FREE, Personal, Family, Neighborhood Preparedness April 8, 7-9PM, City Hall

FREE, Personal, Family, Neighborhood Preparedness April 8, 7-9PM, City Hall

Dogpatch Cleanup

Dogpatch Cleanup

2026 Earth Day Festival

2026 Earth Day Festival

Third Places

Third Places

Things to do around Waterloo

Trends in Waterloo

1. Yoga

2. Technology

3. Cinco de mayo party

4. Workshops

5. Wellington square

6. Weekend

7. Valentines day

8. Trips and adventures

9. Superbowl party

10. Super bowl watch parties

11. Super bowl events

12. Sunrise service

What are the best events to attend?

Which events are currently trending in Waterloo?

Which events are coming up?