find Halloween events for every vibe.

Arroyo high events in San Lorenzo, CA

Cal High Class of 2005 - 20 Year Reunion
Sat, Nov 29, 6:00 PM
Danville · Canyon Club Brewery Danville
Cal High Class of 2005 - 20 Year Reunion
Sat, Nov 29, 6:00 PM
Danville · Canyon Club Brewery Danville
Piedmont High Class of 85----- 40th reunion
Sat, Oct 25, 6:00 PM
Berkeley · Cornerstone Craft Beer & Live Music
Piedmont High Class of 85----- 40th reunion
Sat, Oct 25, 6:00 PM
Berkeley · Cornerstone Craft Beer & Live Music
Nearly full
Bay Area Excursion: High Tea & "Into the Woods"
Wed, Dec 3, 10:15 AM
San Francisco · San Francisco Playhouse
Nearly full
Bay Area Excursion: High Tea & "Into the Woods"
Wed, Dec 3, 10:15 AM
San Francisco · San Francisco Playhouse
2025 USA Powerlifting California High School Open
Sat, Nov 8, 3:30 PM
Hayward · Iron Warehouse
2025 USA Powerlifting California High School Open
Sat, Nov 8, 3:30 PM
Hayward · Iron Warehouse
Bing Harvest Moon Auction - A Night in Monte Carlo
Sat, Nov 15, 6:30 PM
Stanford · The Stanford Faculty Club
Bing Harvest Moon Auction - A Night in Monte Carlo
Sat, Nov 15, 6:30 PM
Stanford · The Stanford Faculty Club
TDBA PRESENTS: MONSTER HIGH PROM
Sat, Nov 1, 9:00 PM
Oakland · Eli's Mile High Club
TDBA PRESENTS: MONSTER HIGH PROM
Sat, Nov 1, 9:00 PM
Oakland · Eli's Mile High Club
HALLOWEEN on The High Seas
Thu, Oct 30, 8:30 PM
Oakland · Jack London Square
HALLOWEEN on The High Seas
Thu, Oct 30, 8:30 PM
Oakland · Jack London Square
Sales end soon
Floral Fusion High Tea Experience
Thursday at 12:00 PM + 65 more
San Jose · 2350 Harris Way
Sales end soon
Floral Fusion High Tea Experience
Thursday at 12:00 PM + 65 more
San Jose · 2350 Harris Way
Gunn High Class of 1985 - 40th Year Reunion
Sat, Oct 25, 6:30 PM
Stanford · Birdie's at Stanford Golf
Gunn High Class of 1985 - 40th Year Reunion
Sat, Oct 25, 6:30 PM
Stanford · Birdie's at Stanford Golf
Sales end soon
A Conversation with CEO Ian Choudri of the CA High-Speed Rail Authority
Wednesday at 6:00 PM
San Francisco · Manny's
Sales end soon
A Conversation with CEO Ian Choudri of the CA High-Speed Rail Authority
Wednesday at 6:00 PM
San Francisco · Manny's
Selling quickly
WINTER FUNCTION: Havana Nights
Sat, Nov 15, 6:00 PM
Redwood City · Luna Del Soul - House of Dance
Selling quickly
WINTER FUNCTION: Havana Nights
Sat, Nov 15, 6:00 PM
Redwood City · Luna Del Soul - House of Dance
Amador Valley Highschool 30th Class Reunion
Sat, Nov 15, 7:00 PM
Pleasanton · Sunshine Saloon Sports Bar and Charcoal Grill
Amador Valley Highschool 30th Class Reunion
Sat, Nov 15, 7:00 PM
Pleasanton · Sunshine Saloon Sports Bar and Charcoal Grill
The Hillsborough Show
Fri, Nov 7, 11:00 AM
San Mateo · San Mateo County Event Center
The Hillsborough Show
Fri, Nov 7, 11:00 AM
San Mateo · San Mateo County Event Center
Catalyst25: A Business-First Evening & Awards Gala
Fri, Nov 14, 4:00 PM
Livermore · Wente Family Vineyards Tasting Lounge
Catalyst25: A Business-First Evening & Awards Gala
Fri, Nov 14, 4:00 PM
Livermore · Wente Family Vineyards Tasting Lounge
Nearly full
Compass High School Fall Open House
Sat, Nov 1, 10:00 AM
Belmont · 1500 Ralston Ave
Nearly full
Compass High School Fall Open House
Sat, Nov 1, 10:00 AM
Belmont · 1500 Ralston Ave
Nearly full
Compass High School Professional Networking Coffee
Friday at 9:30 AM
Belmont · 1500 Ralston Ave
Nearly full
Compass High School Professional Networking Coffee
Friday at 9:30 AM
Belmont · 1500 Ralston Ave
Selling quickly
Pittsburg High School Class of 2005 - 20 Year Class Reunion
Sat, Oct 25, 5:00 PM
Pittsburg · Pittsburg Yacht Club
Selling quickly
Pittsburg High School Class of 2005 - 20 Year Class Reunion
Sat, Oct 25, 5:00 PM
Pittsburg · Pittsburg Yacht Club
Nearly full
Design Tech High School - Oracle: Open House for New Families 10/22/25: 6pm
Wednesday at 6:00 PM
Redwood City · Design Tech High School - Oracle
Nearly full
Design Tech High School - Oracle: Open House for New Families 10/22/25: 6pm
Wednesday at 6:00 PM
Redwood City · Design Tech High School - Oracle

Trends in San Lorenzo

Explore more trends

Cal High Class of 2005 - 20 Year Reunion

Cal High Class of 2005 - 20 Year Reunion

Piedmont High Class of 85----- 40th reunion

Piedmont High Class of 85----- 40th reunion

Bay Area Excursion: High Tea & "Into the Woods"

Bay Area Excursion: High Tea & "Into the Woods"

2025 USA Powerlifting California High School Open

2025 USA Powerlifting California High School Open

Bing Harvest Moon Auction - A Night in Monte Carlo

Bing Harvest Moon Auction - A Night in Monte Carlo

TDBA PRESENTS: MONSTER HIGH PROM

TDBA PRESENTS: MONSTER HIGH PROM

HALLOWEEN on The High Seas

HALLOWEEN on The High Seas

Floral Fusion High Tea Experience

Floral Fusion High Tea Experience

Gunn High Class of 1985 - 40th Year Reunion

Gunn High Class of 1985 - 40th Year Reunion

A Conversation with CEO Ian Choudri of the CA High-Speed Rail Authority

A Conversation with CEO Ian Choudri of the CA High-Speed Rail Authority

WINTER FUNCTION: Havana Nights

WINTER FUNCTION: Havana Nights

Amador Valley Highschool 30th Class Reunion

Amador Valley Highschool 30th Class Reunion

The Hillsborough Show

The Hillsborough Show

Catalyst25: A Business-First Evening & Awards Gala

Catalyst25: A Business-First Evening & Awards Gala

Compass High School Fall Open House

Compass High School Fall Open House

Compass High School Professional Networking Coffee

Compass High School Professional Networking Coffee

Pittsburg High School Class of 2005 - 20 Year Class Reunion

Pittsburg High School Class of 2005 - 20 Year Class Reunion

Design Tech High School - Oracle: Open House for New Families 10/22/25: 6pm

Design Tech High School - Oracle: Open House for New Families 10/22/25: 6pm

Things to do around San Lorenzo

Trends in San Lorenzo

1. Halloween

2. Weeds pop up

3. Job fair

4. Yoga

5. Workshops

6. Welcome 2025

7. Weihnachtsmarkt

8. Weekend

9. Volunteer

10. Trunk or treat

11. Trips and adventures

12. Trick or treat