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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

Dress 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

Latin21+

REGGAETON NIGHTS

Every Saturday

The hottest Latin beats take over. Reggaeton, Dembow, and Banda all night.

Doors 9:30 PMGet Tickets
Electronic18+

BAY AREA EDM TAKEOVER

Fridays

Underground house and EDM featuring DJs from 1015 Folsom & Halcyon.

Doors 10 PMGet Tickets
Bollywood21+

BOLLYWOOD NIGHTOUT

Select Fridays

The Bay's biggest Bollywood party. Bhangra, Bollywood hits, and Desi vibes.

Doors 10 PMGet Tickets
Fusion21+

BANDA VS REGGAETON

Select Saturdays

Live banda performances meet DJ sets. The ultimate cultural collision.

Doors 9:30 PMGet Tickets

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

$500min spend
  • Up to 6 guests
  • Premium location options
  • Dedicated server
  • Mixers & ice included
Reserve Now
Most Popular

Premium Table

$1,000min spend
  • Up to 10 guests
  • Prime floor location
  • Dedicated server
  • Priority entry
  • Mixers & ice included
Reserve Now

Ultra VIP

$2,000min spend
  • Up to 15 guests
  • Best table in house
  • 2 dedicated servers
  • VIP entrance
  • Birthday/celebration packages
Reserve Now

Custom packages available for birthdays, corporate events, and special occasions

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