Opal Event Center

251 Castro St, Mountain View, CA
Typically Responds within 24 hours
Capacity: 278 people
About Opal Event Center
Bring your group, Opal does the rest Opal Event Center is available for corporate gatherings, holiday parties, banquets, networking groups, meetups, mixers, fundraisers, wedding events, birthday celebrations and offsite meetings! Organizing an event has never been easier. Opal provides check-in tables, name tags, audiovisuals, microphones, monitors to display presentations and logos, discounted drinks, snacks, state-of-the-art sound system, games, and more! Contact us! A dedicated event planner will handle the rest! Come see us in person to take a tour and organize your event.
Package Pricing
Corporate Gatherings
Attendees: 5-275 | $1,800 - $2,100 /event
Pricing for all event types
Birthday Packages
Attendees: 10-275 | $30 - $45 /person
Pricing for all event types
Offsite Meetings and Presentations
Attendees: 5-275 | $350 /hour
Pricing for meetings only
Class Reunions
Attendees: 5-275 | $11 - $29 /person
Pricing for all event types
Baby Shower
Attendees: 5-275 | $1,500 /event
Pricing for all event types
Event Spaces
Opal Event Center
Opal Event Center
Venue Types
  • Full Bar/Lounge
  • Handicapped Accessible
  • On-Site Catering Service
  • Outside Catering Allowed
  • Wireless Internet/Wi-Fi
  • Max Number of People for an Event: 278
  • Number of Event/Function Spaces: 1
  • Special Features: Audiovisual included with venue: Large monitors, DJ booth, cordless mic, state-of-the-art sound system; two full bars, versatile and comfortable seating, and a semi-private mezzanine.
  • Total Meeting Room Space (Square Feet): 3,800
  • Year Renovated: 2017