Onyx
Japanese Dining Venue With Sushi Bar and Terrace Seating
Be the first to review · Requests available
Restaurant
Max 110 people
Your Request has Been sent!
About the Venue
Onyx is a Westlake Village dining venue that works well for private dinners, cocktail-style receptions, client meals, and production use that wants a polished Japanese restaurant backdrop with stronger visual identity than a standard meeting room. The venue is positioned publicly as a distinct function space inside Four Seasons Hotel Westlake Village, which gives it built-in hospitality support while still feeling like its own destination. For VenueMagnet, it fills a useful niche for smaller-to-mid-sized events that want a refined restaurant setting with a more contemporary atmosphere.
Onyx is a private group dining space with a maximum occupancy of 110 guests. The official function-room page highlights a sit-down sushi bar, indoor and outdoor terrace seating, and views overlooking the hotel’s signature waterfall. Additional public Four Seasons material describes Onyx as a modern Japanese restaurant with fresh sushi and sashimi, unique cocktails, and sake selection, along with seating at a lively sushi bar and a casual yet refined design. That mix makes the venue attractive for hosted dinners, social events, and content shoots that benefit from a high-end restaurant look without needing a full ballroom.
The venue also benefits from the broader hotel infrastructure. Food and beverage service are clearly supported, seating is built into the venue concept, and the terrace plus waterfall backdrop add scenic value that elevates the event feel. Overall, this is a strong Thousand Oaks area candidate for restaurant-driven events and production use that want Japanese dining, private group flexibility, and a visually distinctive indoor-outdoor setting.
Onyx is a private group dining space with a maximum occupancy of 110 guests. The official function-room page highlights a sit-down sushi bar, indoor and outdoor terrace seating, and views overlooking the hotel’s signature waterfall. Additional public Four Seasons material describes Onyx as a modern Japanese restaurant with fresh sushi and sashimi, unique cocktails, and sake selection, along with seating at a lively sushi bar and a casual yet refined design. That mix makes the venue attractive for hosted dinners, social events, and content shoots that benefit from a high-end restaurant look without needing a full ballroom.
The venue also benefits from the broader hotel infrastructure. Food and beverage service are clearly supported, seating is built into the venue concept, and the terrace plus waterfall backdrop add scenic value that elevates the event feel. Overall, this is a strong Thousand Oaks area candidate for restaurant-driven events and production use that want Japanese dining, private group flexibility, and a visually distinctive indoor-outdoor setting.
Highlights
Nature View
Natural Light
Allowed
- Alcohol
Not Allowed
- Outside Alcohol
- Ticketed Events
- 21st Birthday Parties
- DJs Allowed
- Candles
- Pins and Nails
- Kitchen Usage
Natural Light
Patio
Restrooms
Provided
- Tables and Chairs
- Food Service
- Alcohol Service
Add-ons
- Food served
- Alcohol served
- Tables and chairs
Not Provided
- Trash Cans
Location
2 Dole Dr, Westlake Village, CA, USA
Hours of Operation
| Mon-Sun | 5:00 AM – 2:00 AM |
Own or manage this venue?
Claim the listing to manage details and receive inquiries and booking requests in your VenueMagnet inbox