Top California Opening Party Venues
3,300 results near California
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Choosing your opening party venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in California. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal California venue has never been easier.
Results

Bella Vista Groves
3117 W Telegraph Rd, Fillmore, CA 93015, USA- Spaces for 250 Guests
Bella Vista Groves welcomes you to spend a spectacular once-in-a-lifetime day on 34 luxury private acres tucked between Santa Clarita and Ventura in the lovely Heritage Valley. Your private wedding or huge celebration will be surrounded by a working ranch with magnificent avocado and citrus groves, elegant gardens, and spectacular mountain vistas. Bella Vista Groves is an all-outdoor garden wedding location that can accommodate over 250 guests and is located on a 34-acre private estate and working ranch. The tiny garden is surrounded by citrus and avocado groves, which will provide a beautiful backdrop for your wedding photos. Arbors, built-in event lighting and a dance floor, bathrooms, and plenty of concrete parking are all available in our event venue. On Friday, Saturday, and Sunday, we cheerfully host events, and the venue is open for 12 or more hours on the event day. Our Italian cypress-lined driveway provides the ideal setting for capturing your love on your wedding day!

The Culinary Institute of America
500 1st St, Napa, CA 94559, USA- Spaces for 1,000 Guests
- 3 Outdoor Spaces
- 2 Event Spaces
The Culinary Institute of America is located in Greystone in St. Helena and offers a variety of excellent locations to host events of all kinds. Whether you're looking to host a classic wine country wedding with incredible views, or a special birthday, anniversary, or company party, The Culinary Institute of America is beautiful, historic, and memorable. The Culinary Institute of America offers two Napa Valley facilities, the historic Greystone located as well as a modern property in downtown Napa. The beautiful, modern venue with a garden and Napa River views is perfect for a smaller gathering, while Greystone is well suited for large parties up to 1,000 people. In addition to private events, The Culinary Institute of America also offers a variety of private cooking and wine tasting classes taught by incredible instructors that are a memorable addition to any Napa Valley vacation. Great food and incredible wine are the icing on the cake for a special event or gathering, and The Culinary Institute of America will not disappoint.

94th Aero Squadron Restaurant
8885 Balboa Ave, San Diego, CA 92123, USA- Spaces for 350 Guests
- 1 Restaurant
Hunker down in a beautiful French countryside chateau in the middle of Van Nuys. Neighboring the airport, 94th Aero Squadron is a hidden gem with remarkable views, plush landscaping, one-of-a-kind venue, easy access to local businesses, ample parking and an experienced staff waiting to make your celebration memorable. Whether celebrating a life milestone or planning a business event, 94th Aero Squadron Restaurant welcomes celebrations of all sort. The special events team is dedicated to making a corporate event, wedding reception, social gathering, themed celebration or private party memorable. 94th Aero Squadron Restaurant's expert event team can design, coordinate and execute your occasion flawlessly. Available year-round, three event rooms are uniquely designed and decorated, featuring stunning views of the airport and accommodating 59-350 guests. It would be difficult to find another restaurant with as much warmth and charm as the 94th Aero Squadron. Located inside a replica of a World War I French farmhouse, the restaurant sits overlooking Montgomery Field Airport, and is packed full of military memorabilia, antique farm implements, and aviation relics. The interior is cozy and romantic, with huge stone fireplaces, masses of hanging green plants, dark wood paneling, beamed ceilings, and old airplane wings hanging over the dining area.

MGM Ballroom
119 S Kenwood St, Glendale, CA 91205, USALocated in the popular neighborhood of Glendale the MGM Banquet Hall is one of Glendale’s crown jewels. With a long successful history, we pride ourselves on MGM Banquet Hall being the best of the banquet halls and wedding venues in Glendale since 1990. We can throw parties of up to 300 and each one is treated with the utmost care. We started with a mission to help people make memories and to share the love we feel when we make have incredible celebrations with our own families. Every decision we make is based on making sure that you and your guests have a unique experience that is just how you want it. No concern is too small and no request too large for us to help you plan your party.

Mission Brewery
1441 L St, San Diego, CA 92101, USA- Spaces for 300 Guests
- 1 Restaurant
Serving the San Diego community since 1913, Mission Brewery has a rich history and outstanding artisan beer. We are happy to share our legacy with you. We love hosting events! Whether its a brewery wedding, full buyout, semi private business event, or whatever else, we are glad to make your downtown San Diego experience an amazing one. Weddings Our two story event room has a capacity of 300 attendees. It has a 12 tap bar, wine service, 20 belly bar, 100 barstools, and 4 (6 foot) rectangle tables. A floor to ceiling, open air sliding window that views downtown San Diego. We have fantastic views of the San Diego Central Library and Petco Park! Mission Brewery has a dedicated 5,000 sq. ft. private event facility adjacent to our current tasting room. Corporate & semi private events Looking for an option for a semi private event? Rent out our upstairs Loft for your group! The Loft has an optional mobile bar set up that allows you to choose up to four draft beers for your upstairs event, avoiding the need for guests to walk downstairs to the bar while they enjoy the view. The Cellar (downstairs space) and the Loft (upstairs space) can be leased together to provide a larger, perfect private party setting for you and your guests. A sliding barn door separates our main tasting room from this new location. Incredible, local craft beer is guaranteed for your event, and Mission Brewery is also able to serve wine for your occasion.
Figueroa Mountain Farmhouse
Figueroa Mountain Rd, California, USA- Spaces for 25-125 Guests
- 1 Outdoor
- 1 Barn
- 2 Total Spaces
Figueroa Mountain Farmhouse is a one-of-a-kind destination retreat rental set at 2,200 feet elevation in the low mountains above Santa Ynez Valley, California — 15 minutes from the Los Olivos wine region and one hour from Santa Barbara. The property comprises three historic structures relocated from the East Coast: an 18th-century New Hampshire barn/farmhouse, a West Virginia timber home, and a Tennessee Appalachian cabin, each disassembled, shipped cross-country, and reassembled using original construction techniques. The main house spans 3,600 square feet; a 600-square-foot guest house sits on the same grounds. The farmhouse accommodates boutique gatherings, rustic weddings, anniversary celebrations, family reunions, and milestone birthdays. Indoor entertaining fits 25–50 guests; the expansive decks and meadows accommodate 25–75 guests outdoors. The property has hosted over 200 family events across more than 15 years, and has been featured in Architectural Digest and Country Living magazine. Amenities include five fireplaces, a hot tub, a La Cornue double-oven range, a wood-burning barbecue grill, speaker zones throughout indoor and outdoor spaces, wireless internet, and an extensive library of rare and antique books. All utilities are included with rental.

International House (NorCal)
International House, 2299 Piedmont Ave, Berkeley, CA 94720, USA- Spaces for 40-300 Guests
- 1 Landmark
- 1 Theater
- 3 Total Spaces
Founded in 1930 with a gift from John D. Rockefeller Jr., International House at UC Berkeley is a historic nonprofit residential and event center located at 2299 Piedmont Ave., adjacent to the UC Berkeley campus in Berkeley, California. The landmark building combines nearly a century of architectural character — including Spanish-style cartwheel chandeliers, arched windows, and hand-painted wooden ceilings — with modern production technology suited for conferences, galas, receptions, lectures, and private celebrations. Three dedicated event spaces accommodate gatherings of all sizes, from board meetings and hybrid conferences for 25 guests to banquets for 240 and lecture-style presentations for up to 380. The flagship Chevron Auditorium features one of the few full-size stages on the UC Berkeley campus, while the Golub Home Room offers an intimate setting with sweeping San Francisco Bay views, and the Sproul Conference Rooms provide flexible configurations for smaller professional gatherings. International House offers full in-house catering through its events team, including customizable menus, professional bartenders, elegant linens, and fine china. Production services — including Meyer Sound, state-of-the-art theater lighting, live streaming, and hybrid meeting technology — are available for all event spaces.

Hilton Los Angeles North/Glendale & Executive Meeting
100 W Glenoaks Blvd, Glendale, CA 91202, USAExtraordinary weddings require the best of the best – so plan your dream wedding at Hilton Los Angeles North/Glendale. Reap the benefits of having a trained and professional staff of Los Angeles event planners ready to serve your every whim. Relish the opportunity to choose from a variety of event spaces ranging from a 8,000 square foot ballroom to a chic 19th floor Skyline Lounge. Keep your guests impressed by inviting them to celebrate your wedding on our impossibly picturesque seated terrace. Fashionable round tables appointed with ivory linens and marvelous centerpieces will keep your guests talking. Our expert culinary staff offers the finest Los Angeles event catering, and we’re eager to make your special day an event that every wedding guest will remember. Cater a meal to your tastes, and don’t settle for anything less than truly amazing. From large-scale Los Angeles weddings to intimate affairs, Hilton Los Angeles North/Glendale is your ultimate choice for Los Angeles wedding hotels. Discover why you should select us for your special day.

Del Mar Brigantine
3263 Camino Del Mar, Del Mar, CA 92014, USA- Spaces for 100-185 Guests
- 1 Restaurant
The Brigantine is more than simply a place where you can get some of the best seafood in San Diego. It's a gathering spot for locals and visitors alike, where they can enjoy a lively atmosphere and genuine sense of community. The first Brigantine opened on Shelter Island in 1969, with a vision that embraced the beach town lifestyle, a commitment to great food, and a passion for pleasant service. From award-winning fish tacos and freshly shucked oysters to classic filet mignon and their ever-popular marinated grilled swordfish, you can create a fantasy menu that your guests will talk about long after the event is over. For all of your special event needs, the Brigantine offers a variety of private dining alternatives. The Brigantine is the finest pick for anything from wedding ceremonies and receptions to corporate meetings and events, birthdays, anniversaries, retirements, and all other celebrations. Menus can be customized to meet your individual requirements.

Broken Earth Winery
5625 CA-46, Paso Robles, CA 93446, USA- Spaces for 500 Guests
Broken Earth Winery is an estate winery situated along Ramada Drive on the east side of Paso Robles, California, drawing on more than 700 acres of vines rooted in the region's Estrella Bench. The estate traces its origins to Continental Vineyards, founded in 1973 on a 2,500-acre property once called Rancho Tierra Rejada — Spanish for "land of worked earth" — where generations of cattle ranchers and grape growers shaped the land before it. All wines are estate-grown, harvested, and bottled on-site, and the operation holds California Certified Sustainable Vineyard status. The winery's 23,000-square-foot tasting room anchors the guest experience. Designed with industrial materials and oak wood, the space features a 30-foot chandelier crafted by Wine Country Craftsman with over 130 lights and displays of Paso Robles soil stratification. A dedicated conference room, wallpapered with a panoramic view of the Estrella district vineyard, serves wine education seminars, meetings, and private gatherings. The tasting room is open daily from 11 AM to 6 PM.

Nelson Family Vineyards
550 Nelson Ranch Rd, Ukiah, CA 95482, USA- Spaces for 500 Guests
Nelson Family Vineyards is a family-owned working ranch and winery set on 2,000 acres in Mendocino County, near Hopland in Northern California's wine country. The Nelson family has farmed this land for over 70 years, passing agricultural traditions through four generations. The property spans sustainable vineyards, Bartlett pear orchards, olive gardens, a redwood grove, and a century-old barn — a richly varied landscape that forms the backdrop for weddings and private events alongside its working winery. Three distinct outdoor settings serve as event venues: The Barn, The Redwoods, and The Oaks, each framed by vineyard rows and the rolling hills of the Mayacamas Mountains. The venue hosts events seasonally from May through October, welcoming celebrations that range from intimate gatherings to larger affairs in a setting defined by four generations of family stewardship.

Cafe La Boheme
8400 Santa Monica Blvd, West Hollywood, CA 90069, USA- Spaces for 25-400 Guests
- 5 Restaurants
- 1 Bar
- 5 Total Spaces
Thank you for your interest in having La Boheme West Hollywood host such an important event for you, your family, and friends. We look forward to hearing from you. We feel privileged to be considered for inclusion in this group. My name is Kayla Smith, and I'll be your event coordinator. For the next several months, I'll be dedicated to learning about your goals, developing a strategy, and putting together all of the necessary elements for a memorable party that exceeds both your and your guests' expectations. My team has been meticulously trained in the finer points of the event experience, with an emphasis on ensuring that everything runs smoothly. No matter what size group you have in mind, our Venue and Private Rooms are capable of accommodating them while still providing an unforgettable evening. In order to obtain pricing and a copy of our food and beverage options, please contact labohemeevents@globaldiningca.com. Let me know if you have any questions or would like to come take a look around our facility. Kozo Hasegawa, the CEO of Global Dining Inc., traveled to the United States in 1991 to open his first international restaurant, which would later become known as La Bohème in West Hollywood, California. Inspired by a lifetime of travel experiences, he set out to create a one-of-a-kind dining experience with La Bohème, which is now widely regarded as one of the most romantic scenes in Los Angeles. The garden patio is accented with beautiful roses and fragrant jasmine, and it includes a fireplace. With their low tungsten light, majestic French chandeliers dangle from high ceilings, illuminating a dining room that is both spacious and intimate at the same time. The culmination of one man's American dream is realized at La Bohème, which offers a warm welcome, impeccable service, and delectable cuisine.

Shorebreak Hotel
500 Pacific Coast Hwy, Huntington Beach, CA 92648, USA- Spaces for 30-200 Guests
- 6 Hotels
- 1 Ballroom
- 6 Total Spaces
Kimpton Shorebreak Huntington Beach Resort is a surf-inspired boutique hotel situated steps from the sand and Main Street in Huntington Beach, California — the self-proclaimed Surf City, USA. The property sits directly along Pacific Coast Highway, placing guests within easy reach of the pier, local dining, and the iconic break that gives the hotel its name. The resort offers 10,000 square feet of flexible indoor and outdoor event space across more than ten distinct venues, accommodating gatherings from intimate 10-person meetings to receptions of up to 200. Indoor spaces include the Epic Ballroom and its divisible suites, the Bungalow meeting room, and the South Swell room, while outdoor options range from The Deck courtyard with fire pits to ocean-facing terraces at the Pierview and Bungalow Terraces. Events at Kimpton Shorebreak are supported by on-site customized catering, complimentary Wi-Fi, and comprehensive audio-visual services. The Pacific Hideaway restaurant and bar adds an on-site dining anchor for pre- and post-event gatherings.

Otium
222 S Hope St, Los Angeles, CA 90012, USAOtium offers event spaces for your next celebration in Los Angeles, California. Otium is a restaurant that removes the formalities of dining and instead focuses on the quality of the food, the warmth of the service, and the relaxed casual atmosphere. With an open kitchen that connects the indoor and outdoor spaces, it is intended to be a social gathering place. The name of the restaurant, Otium, has its origins in Latin and is intended to convey the idea of a place where time can be spent engaging in leisurely social activities. With options ranging from intimate dinners on our mezzanine to large gatherings on the plaza, as well as off-site catering, we are happy to personalize the experience for you and your guests. It's on the patio. Our patio has a view of the grassy park that we share with The Broad Museum of Contemporary Art. On the Broad side of the patio, there is a gas fire pit as well as lounge seating for guests. On the other end of the patio, there is a wood-fired rotisserie with seating for a full-service dinner. Guests can reserve either side of the patio, or they can request a complete patio buyout.

Helwig Winery and Vineyards
11555 Shenandoah Rd, Plymouth, CA 95669, USA- Spaces for 175 Guests
Helwig Winery is a family-owned estate winery situated in California's Shenandoah Valley, nestled in the Sierra Foothills of Amador County outside Plymouth. The property features a spacious tasting room, a 5,000-square-foot underground wine cave, a tasting deck with panoramic views of the Sierra and Coastal mountains, and a full-service kitchen. The winery has been welcoming guests since 2011 and is known for its award-winning portfolio of estate wines. For private events, Helwig Winery offers a collection of distinct spaces across the property — an outdoor amphitheater for ceremonies, a wine cave for cocktail hours, an outdoor pavilion for receptions, and dedicated preparation rooms for wedding parties. All-inclusive wedding packages provide event coordination, tables, chairs, linens, stemware, a custom outdoor bar, market lights, outdoor heaters, and golf carts for photography throughout the estate's vineyard grounds. The events team is led by Kathleen Mahan, Director of Events and Culinary Services, who guides couples through planning consultations, ceremony rehearsals, day-of coordination, and complete setup and breakdown. Corporate and private gatherings of all sizes can also be accommodated on the property.

JUSTIN Vineyards & Winery
11680 Chimney Rock Rd, Paso Robles, CA 93446, USA- Spaces for 80 Guests
Founded in 1981 by Justin Baldwin, JUSTIN Vineyards & Winery sits along Chimney Rock Road in Paso Robles, California — a region whose wide day-to-night temperature swings and limestone-rich soils have made it one of California's most compelling Bordeaux-style wine appellations. The 26-acre estate encompasses working vineyards, underground wine caves used for barrel storage and cellar tours, an edible Chef's Garden, and the ISOSCELES Library, a recently renovated space where signature tasting experiences take place. The property hosts a range of private events, from intimate wedding ceremonies on the vineyard terrace to corporate gatherings and proposals, all set against views of the surrounding wine country. Guests can extend their stay at the JUST Inn, the estate's on-site boutique accommodation offering suites, a villa, and a chateau. The Restaurant at JUSTIN, recognized by Michelin and Forbes, serves seasonal multicourse tasting menus Thursday through Sunday, drawing on ingredients grown on the estate's own farmstead. The events team can be reached directly to arrange private gatherings on the property.

Orcutt Ranch Horticultural Center
23600 Roscoe Blvd, West Hills, CA 91304, USA- Spaces for 150-200 Guests
- 1 Event Space
Orcutt Ranch Horticultural Center is a 24-acre historic estate managed by the City of Los Angeles Department of Recreation and Parks, located at 23600 Roscoe Boulevard in West Hills. The property was originally the vacation retreat of oil pioneer William Warren Orcutt, and its Spanish Colonial Revival residence — completed around 1926 — features glazed tiles imported from Mexico and carved mahogany and walnut woodwork from the Philippines. The grounds include a seasonal rose garden, a 700-year-old Coast Live Oak, wandering nature trails, a citrus orchard, a rustic barn, a courtyard fountain, and a gazebo. The venue accommodates events for 40 to 300 guests, making it well-suited for weddings, receptions, anniversaries, and private celebrations. Rental facilities are available daily from 9:00 AM to 10:00 PM, and a guest house with two separate dressing rooms is available for the bridal party. Acoustic music is permitted throughout the outdoor grounds, and DJs may perform indoors. Rentals are coordinated directly through the Orcutt Ranch office. For event inquiries, the venue can be reached by phone at (818) 346-7449 or by email at orcuttranch.rental@lacity.org.

Milliken Creek Inn and Spa
1815 Silverado Trail, Napa, CA 94558, USA- Spaces for 24 Guests
- 1 Hotel
- 1 Ballroom
Milliken Creek Inn and Spa is an ultra-romantic enclave, located in one of the world's most renowned destinations. Milliken Creek Inn & Spa offers a series of nuptial packages for the newly engaged who seek the utmost in intimate wedding experiences. The Napa Valley and the surrounding California Wine Country is a beautifully dynamic region filled with some of the world's finest winemakers, restaurateurs, and tastemakers. Venture forth and explore everything from the scenic Silverado Trail to the area's incomparable wineries, world-renowned restaurants, intriguing shops, plus endless events and activities. Milliken Creek Inn & Spa is the ideal hideaway for elopements in the Napa Valley. Located in one of the most romantic wedding destinations in the world, Milliken Creek Inn & Spa offers an idyllic outdoor garden setting nestled along the Napa River. While the Napa Valley is known as a great destination for vacationers, its renowned wineries and restaurants are also what makes the region ideal for corporate retreats and team-building getaways. Milliken Creek Inn and Spa boasts premier event spaces for corporate meetings and gatherings.

Hyatt Santa Barbara
1111 E Cabrillo Blvd, Santa Barbara, CA 93103, USA- Spaces for 40-320 Guests
- 4 Hotels
- 3 Ballrooms
- 4 Total Spaces
Mar Monte Hotel, part of The Unbound Collection by Hyatt, sits directly across from East Beach at 1111 East Cabrillo Boulevard in Santa Barbara, California. Originally opened in the 1930s as a focal point for Southern California's social scene, the property has been reimagined with Spanish Colonial-inspired architecture, ocean-facing balconies, and more than 19,000 square feet of flexible indoor and outdoor event space. The hotel offers nine distinct meeting and event venues accommodating groups from an intimate boardroom of 14 to large receptions of up to 320 guests in the Pacific Ballroom & Seaview. Spaces range from the historic Fireside Ballroom — set in the original 1931 hotel lobby with hand-painted ceiling beams and a working fireplace — to the Terrace Ballroom with its oceanfront French doors and wraparound veranda, and the Bocce Court area ideal for intimate outdoor ceremonies. On-site catering is available across all venues, and the hotel's event team provides dedicated planning support. Valet parking, complimentary Wi-Fi, A/V capabilities, and a dance floor are among the amenities offered. The property is approximately ten minutes from Santa Barbara Airport and steps from the Funk Zone, Stearns Wharf, and East Beach.

Kenwood Inn and Spa
10400 Sonoma Hwy, Kenwood, CA 95452, USA- Spaces for 100 Guests
At Kenwood Inn & Spa, you can have the day of your dreams. In the middle of California's Valley of the Moon, you may escape to the Mediterranean for a few days. This Sonoma Valley resort features a Mediterranean-style villa and gardens evocative of those seen on the hillsides of Tuscany, all set in an exquisite countryside location. Our verdant courtyards, picture-perfect ambiance, world-class facilities, and exceptional personnel make the Kenwood Inn & Spa the perfect setting for your big day, whether it's an elopement or a major occasion. Kenwood Inn & Spa's Intimate Wine Country Elopement package contains everything you need for a modest, fashionable, and stress-free affair, whether you're being married for the first time or renewing long-standing vows. Are you ready to start preparing the most beautiful day of your life? Continue reading to discover more about our wedding packages, and then fill out the interest form at the bottom of this page.