Wedding Venues

Southern California Wedding Venues


Discover the true art of romantic, elegant weddings at Hyatt Westlake Plaza in Thousand Oaks.

With opulent Mediterranean style and the ultimate convenience to nearby entertainment, our Thousand Oaks wedding location is second to none in Southern California. We proudly offer the largest ballroom in Ventura County and a variety of resplendent outdoor venues. Take advantage of all that our beautiful hotel, offers for your once-in-a-lifetime celebration.

1st Floor
  • Grand Plaza & Ballroom

Hyatt Westlake Plaza in Thousand Oaks proudly presents the largest ballroom in Ventura County- The Grand Plaza Ballroom. Divide this grand ballroom into four separate and equal sections with built-in, state-of-the-art air walls, background music, air conditioning and lighting. Host your ceremony in one section, and then greet guests with a cocktail reception and buffet or gourmet dinner in another. Accommodate as many as 400 guests with banquet style seating, or 900 for a cocktail reception.

  • Grand Plaza Ballroom Foyer

Situated just to the left of the entrance of the hotel, the foyer is most often used for hosting pre-function activities such as cocktail receptions, guest registration and food service.

  • Atrium

Moonlight creates a romantic setting like no other. Welcome guests to your Thousand Oaks wedding with a Champagne cocktail as they step into this regal setting. Classical sculptures and a stunning fountain add to the Mediterranean ambience of this unique location. Entertain up to 100 guests for banquet seating or 400 guests at a reception in our gorgeous, Southern California hotel’s five-story, sky-lit atrium.

  • The Vista Ballroom

The Vista Ballroom is the Hyatt Westlake Plaza's brand new meeting space, featuring 2528 square feet of function space with natural light and beautiful views of the picturesque waterfalls and garden gazebo. Host your colleagues, friends or family with outstanding service from our dedicated staff to ensure your events are successful and memorable. The brand new meeting space gives the option to utilize the entire ballroom room or just one section at a time for maximum flexibility.


Outdoor Venues
  • Garden Gazebo

Dance under the brilliant Ventura County stars as your guests celebrate your union. Fondly called our “Wedding Gazebo,” this lovely venue is set within a beautiful landscaped garden with cascading waterfalls. With the beautiful Southern California weather, you can hold your ceremony and reception in this picturesque spot. Entertain up to 250 guests at a formal banquet or 500 for a cocktail reception.

  • Garden Patio

Greet the future in the glory of a lush garden with a patio wedding and reception. Our serene garden patio offers an outdoor setting that is ideal for smaller, informal weddings and receptions. Entertain up to 100 guests for a formal banquet and 150 for a cocktail reception in this lovely Westlake Village location.

  • Poolside

With the beautiful pool as a backdrop, create your own compelling wedding theme and watch as your guests admire this stunning Thousand Oaks setting.

Click here for a complete listing of all room capacities and the floor plan of all the meeting rooms of Hyatt Westlake Plaza in Thousand Oaks.

If you are ready to begin the planning process for your Southern California wedding, please submit a RFP today. A member of our staff will respond to your query promptly.


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880 S. Westlake Blvd., Westlake Village, California, USA, 91361