find Halloween events for every vibe.

October 21 events in Los Altos Hills, CA

Internet Identity Workshop IIWXLI #41 2025B
Tuesday at 8:00 AM
Castro City · Computer History Museum
Internet Identity Workshop IIWXLI #41 2025B
Tuesday at 8:00 AM
Castro City · Computer History Museum
John Freeman with Elaine Castillo and Tommy Orange
Tuesday at 7:00 PM
Lindenwood · Kepler's Books
John Freeman with Elaine Castillo and Tommy Orange
Tuesday at 7:00 PM
Lindenwood · Kepler's Books
WMU - Silicon Valley Homecoming 2025 with Team TechNext Students
Tuesday at 6:00 PM
Lindenwood · British Bankers Club
WMU - Silicon Valley Homecoming 2025 with Team TechNext Students
Tuesday at 6:00 PM
Lindenwood · British Bankers Club
Silicon Valley Networking Mixer
Tuesday at 6:00 PM
Downing-Whitethorne · Colibri Pottery Studio Campbell
Silicon Valley Networking Mixer
Tuesday at 6:00 PM
Downing-Whitethorne · Colibri Pottery Studio Campbell
San Jose Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Santana Row · 3055 Olin Ave
San Jose Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Santana Row · 3055 Olin Ave
Mountain View Networking with Women's Networking Alliance
Tuesday at 1:00 PM
Mountain View · Mountain View Community Center
Mountain View Networking with Women's Networking Alliance
Tuesday at 1:00 PM
Mountain View · Mountain View Community Center
Amazing Scavenger Hunt! - Sunshine and Rainbows at Sunnyvale
Tuesday at 8:00 AM + 8 more
Heritage District · 155 S Murphy Ave
Amazing Scavenger Hunt! - Sunshine and Rainbows at Sunnyvale
Tuesday at 8:00 AM + 8 more
Heritage District · 155 S Murphy Ave
Breakthrough: A Fun Way to Find Your Next Move!
Tuesday at 6:15 PM
Burbank · Dana Ave & McDaniel Ave
Breakthrough: A Fun Way to Find Your Next Move!
Tuesday at 6:15 PM
Burbank · Dana Ave & McDaniel Ave
AI-Native Foundations
Tuesday at 9:00 AM
East Industrial · Fremont Marriott Silicon Valley
AI-Native Foundations
Tuesday at 9:00 AM
East Industrial · Fremont Marriott Silicon Valley
Palo Alto Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Palo Alto · King Plaza
Palo Alto Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Palo Alto · King Plaza
Palo Alto Murder Mystery: Catch the Killer!
Tuesday at 10:00 AM + 6 more
Palo Alto · King Plaza
Palo Alto Murder Mystery: Catch the Killer!
Tuesday at 10:00 AM + 6 more
Palo Alto · King Plaza
Conspiracy Scavenger Hunt in Sunnyvale
Tuesday at 12:00 PM + 8 more
Heritage District · 100 S Murphy Ave
Conspiracy Scavenger Hunt in Sunnyvale
Tuesday at 12:00 PM + 8 more
Heritage District · 100 S Murphy Ave
Sunnyvale Conspiracy Game: The Outdoor Escape
Tuesday at 2:00 PM + 6 more
Heritage District · 100 S Murphy Ave
Sunnyvale Conspiracy Game: The Outdoor Escape
Tuesday at 2:00 PM + 6 more
Heritage District · 100 S Murphy Ave
Adventurous Scavenger Hunt - History, Heights, and Sights
Tuesday at 8:00 AM
Mountain View South · Castro Street
Adventurous Scavenger Hunt - History, Heights, and Sights
Tuesday at 8:00 AM
Mountain View South · Castro Street
Cupertino Murder Mystery: Catch the Killer!
Tuesday at 10:00 AM + 6 more
Calvert · 19359 Stevens Creek Blvd
Cupertino Murder Mystery: Catch the Killer!
Tuesday at 10:00 AM + 6 more
Calvert · 19359 Stevens Creek Blvd
Cupertino Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Calvert · 19359 Stevens Creek Blvd
Cupertino Murder Mystery: Solve the case!
Tuesday at 4:00 PM + 6 more
Calvert · 19359 Stevens Creek Blvd
Align and Flow with Yashi!
Tuesday at 11:45 AM
Newhall · Jiaren Yoga Studio
Align and Flow with Yashi!
Tuesday at 11:45 AM
Newhall · Jiaren Yoga Studio

Trends in Los Altos Hills

Explore more trends

Internet Identity Workshop IIWXLI #41 2025B

Internet Identity Workshop IIWXLI #41 2025B

John Freeman with Elaine Castillo and Tommy Orange

John Freeman with Elaine Castillo and Tommy Orange

WMU - Silicon Valley Homecoming 2025 with Team TechNext Students

WMU - Silicon Valley Homecoming 2025 with Team TechNext Students

Silicon Valley Networking Mixer

Silicon Valley Networking Mixer

San Jose Murder Mystery: Solve the case!

San Jose Murder Mystery: Solve the case!

Mountain View Networking with Women's Networking Alliance

Mountain View Networking with Women's Networking Alliance

Amazing Scavenger Hunt! - Sunshine and Rainbows at Sunnyvale

Amazing Scavenger Hunt! - Sunshine and Rainbows at Sunnyvale

Breakthrough: A Fun Way to Find Your Next Move!

Breakthrough: A Fun Way to Find Your Next Move!

AI-Native Foundations

AI-Native Foundations

Palo Alto Murder Mystery: Solve the case!

Palo Alto Murder Mystery: Solve the case!

Palo Alto Murder Mystery: Catch the Killer!

Palo Alto Murder Mystery: Catch the Killer!

Conspiracy Scavenger Hunt in Sunnyvale

Conspiracy Scavenger Hunt in Sunnyvale

Sunnyvale Conspiracy Game: The Outdoor Escape

Sunnyvale Conspiracy Game: The Outdoor Escape

Adventurous Scavenger Hunt - History, Heights, and Sights

Adventurous Scavenger Hunt - History, Heights, and Sights

Cupertino Murder Mystery: Catch the Killer!

Cupertino Murder Mystery: Catch the Killer!

Cupertino Murder Mystery: Solve the case!

Cupertino Murder Mystery: Solve the case!

Align and Flow with Yashi!

Align and Flow with Yashi!

Things to do around Los Altos Hills

Trends in Los Altos Hills

1. Volunteer near me

2. Foothill college

3. Realm

4. Palo alto golf

5. October 21

6. Indian

7. Garage sale

8. Edm events

9. Chinese_culture

10. Car show

11. Bachata