Opal Social Club
Silicon Valley’sPremier NightlifeDestination
Every Friday & Saturday | 251 Castro Street, Mountain View
Visit Us
Find OPAL
Hours
Friday & Saturday, 9:30 PM – 2:00 AM
Phone
(408) 836-3600Dress Code
Upscale casual to dressed-up. No sneakers.
Age
18+ and 21+ events (check event details)
Conveniently accessible from VTA and Caltrain stations
Upcoming
What’s On
REGGAETON NIGHTS
Every Saturday
The hottest Latin beats take over. Reggaeton, Dembow, and Banda all night.
BAY AREA EDM TAKEOVER
Fridays
Underground house and EDM featuring DJs from 1015 Folsom & Halcyon.
BOLLYWOOD NIGHTOUT
Select Fridays
The Bay's biggest Bollywood party. Bhangra, Bollywood hits, and Desi vibes.
BANDA VS REGGAETON
Select Saturdays
Live banda performances meet DJ sets. The ultimate cultural collision.
VIP Experience
Elevate Your Night
Experience OPAL at its finest with VIP bottle service. Skip the line, secure your table, and let our dedicated staff create a night to remember.
Standard Table
- Up to 6 guests
- Premium location options
- Dedicated server
- Mixers & ice included
Premium Table
- Up to 10 guests
- Prime floor location
- Dedicated server
- Priority entry
- Mixers & ice included
Ultra VIP
- Up to 15 guests
- Best table in house
- 2 dedicated servers
- VIP entrance
- Birthday/celebration packages
Custom packages available for birthdays, corporate events, and special occasions
Gallery
The Vibe
The Experience
Welcome to OPAL
Where the South Bay comes alive. Nestled in the heart of Mountain View’s vibrant Castro Street corridor, OPAL brings world-class nightlife to Silicon Valley. Our venue features a state-of-the-art sound system, a mesmerizing 10×10 ft LED video wall, an elevated DJ booth, and an upscale circular bar — all designed to create unforgettable nights.
Sound System
State-of-the-art audio engineered for immersive bass and crystal clarity
LED Video Wall
Mesmerizing 10×10 ft LED display for stunning visual experiences
Circular Bar
An upscale circular bar serving premium cocktails and bottle service
Outdoor Patio
Fresh air and conversation under the stars on our curated patio space
VIP Tables
Exclusive bottle service tables with dedicated staff and priority entry
Elevated DJ Booth
Commanding elevated booth putting world-class DJs center stage