Top California Conference & Summit Venues
3,280 results near California
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Choosing your conference & summit 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.

Los Verdes Golf Course
7000 Los Verdes Dr, Rancho Palos Verdes, CA 90275, USA- Spaces for 375 Guests
- 1 Event Space
Los Verdes Golf Course is the greatest wedding venue in Rancho Palos Verdes if you're looking for a reception place near Wayfarers Chapel. This spectacular outdoor wedding site, perched atop a rolling hill crest in Rancho Palos Verdes, offers magnificent ocean views stretching from Malibu to Catalina Island, and all of our facilities take full advantage of this natural beauty. The Los Verdes Golf Course is an outstanding Palos Verdes wedding venue, with room for up to 350 guests who will come via a private circular drive and stroll to the wrought-iron gates that open onto the Terrace. On one side, they'll witness towering trees, and on the other, the welcoming glass doors to the Vista Ballroom. Our ceremony site is amid rolling fairways bursting with floral colors and views of the azure sea, making this South Bay wedding venue a lovely setting to get married. This beach wedding location is great if you want a stunning ocean view wedding where guests may watch your exchange of vows against a backdrop of spectacular beauty.

Vizcaya
2019 21st St, Sacramento, CA 95818, USA- Spaces for 150-240 Guests
- 1 Ballroom
- 1 Historic Space
- 1 Mansion
Vizcaya Sacramento is a full-service wedding and special event venue set within a designated historical landmark in the Curtis Park neighborhood of Sacramento, California. The 6,500-square-foot white colonial revival mansion, built in 1889, combines Victorian architecture with year-round indoor and outdoor event spaces suited for weddings, receptions, and private gatherings of up to 240 guests. The venue's primary indoor space, the Vizcaya Pavilion, features artesian stained glass lighting, soaring ceilings, and floor-to-ceiling windows. Outside, the Courtyard and East Patio provide intimate settings for ceremonies and cocktail hours, dressed with market lighting. With more than 20 years of coordinating weddings for the Sacramento community, Vizcaya offers customizable menus crafted by an in-house chef alongside dedicated event planning assistance from initial consultation through day-of execution. On-site bed and breakfast accommodations — eight guest rooms across the mansion and carriage house — are available to evening clients, offering a seamless experience for wedding parties and out-of-town guests.

Little Sister Downtown
CA-1, Los Angeles, CA, USA
Scarlett Belle Riverboat
3600 Cabezone Cir, Oxnard, CA 93035, USA- Spaces for 150 Guests
- 1 Outdoor
- 2 Boats
- 2 Waterfront
Channel Islands Boat Cruises operates two private event vessels — the Scarlett Belle and the Starlight — docked at Channel Islands Harbor in Oxnard, California. In operation since 2008, the company specializes in all-inclusive private party packages for weddings, corporate events, birthdays, anniversaries, reunions, and themed celebrations. The Scarlett Belle is a paddlewheel riverboat that accommodates up to 150 guests across two spacious decks. It cruises slowly through the calm, protected waters of Channel Islands Harbor, offering panoramic harbor views throughout the event. The Starlight, a larger vessel with three levels, stays docked and accommodates up to 150 guests as well, providing a stable setting with flexible space arrangements across its decks. Both vessels are fully enclosed, weather-protected, and wheelchair accessible at the main deck level. All-inclusive packages cover catered dining, a full-service bar, DJ, and linens in multiple color options. Standard events run three hours; weddings typically four. The setting's protected harbor waters keep both vessels steady and calm, making them suitable for guests of all ages.

Veterans Memorial Building
3780 Mt Diablo Blvd, Lafayette, CA 94549, USA- Spaces for 350 Guests
- 1 Event Space
In commemoration and respect of our American war dead, a Veterans Memorial Building has served Central Contra Costa County since 1925. Former, current, and future Comrades in Arms will find an emotional and historical haven in this new structure, as well as a social arena for occasions of ceremony and friendship. Putting together your ideal wedding, whatever that may be, marks the beginning of a new chapter in your life. Our lovely setting serves as a blank canvas on which you can paint a vibrant design for your special day. From start to finish, our building director will assist you in planning your perfect event. Whether you're commemorating a personal achievement or celebrating a family graduation, our venue provides a magnificent, quiet atmosphere in which your event planner can plan a seamless, festive, and successful celebration. Our facility is ideal for a variety of events, from company milestone celebrations to future kick-offs. We can accommodate gatherings of any size and can meet your corporate needs with the utmost expertise.

Fairview Metropolitan
10051 Doolittle Dr, Oakland, CA 94603, USA- Spaces for 225-350 Guests
- 1 Outdoor
- 1 Event Space
- 1 Garden
Fairview Metropolitan is a wedding and event venue set on the grounds of Metropolitan Golf Links in Oakland, California — a public golf course with sweeping views of the San Francisco skyline and East Bay hills. Located at 10051 Doolittle Drive, the property pairs a scenic outdoor ceremony site adjacent to the fairways with a fully enclosed reception pavilion, accommodating gatherings from 50 to 225 guests. The pavilion features wall-to-wall carpeting, a built-in dance floor, and floor-to-ceiling windows that frame views of the golf course and Bay Area sunsets. All-inclusive wedding packages range from foundational to premium tiers, covering catering, DJ/MC services, invitations, centerpieces, hosted bars, and a dedicated event coordinator — allowing couples and hosts to customize from a single, integrated offering rather than managing multiple vendors. Spanish-language services are also available on-site. Beyond weddings, the venue hosts social events and private celebrations, with flexible package options designed to fit a range of group sizes and occasion types.

The Outdoor Art Club
1 W Blithedale Ave, Mill Valley, CA 94941, USA- Spaces for 140-150 Guests
- 1 Landmark
- 1 Outdoor
- 1 space at this venue
The Outdoor Art Club, which is located in downtown Mill Valley, is a private, non-profit women's organization that was established in 1902. Its 35 founding members, who were inspired by the "City Beautiful" urban design movement of the 1890s, set out to promote the civic value of public parks and natural outdoor spaces in Mill Valley. Today, our members continue to advocate for conservation and open space preservation, as well as supporting the cultural arts and other civic endeavors that contribute to the vitality of the Mill Valley neighborhood. Participation in the club is only possible through sponsorship by an existing member. The clubhouse of the Outdoor Art Club, designed in 1904 by renowned architect Bernard Maybeck, is a National Historic Landmark and has been designated as such. It is available for public use on a rental basis. Private events can be held at the Outdoor Art Club, which can be rented out. The rental rates for Saturdays in 2022 are $6,000, and the rates for Fridays and Sundays are $5,000. The rental rates for Saturdays in 2023 are $6,500, and the rates for Fridays and Sundays are $5,500. Prices are subject to change without notice. Before renting a room, you must take a tour of the club with a docent. Tours are only available on Saturdays between 9:30 a.m. and 11:00 a.m., and they must be scheduled in advance. Reservations for tours must be made online by 3:00 p.m. on the Thursday before the tour. You can take a virtual tour of our beautiful club by scrolling down. Please review the Rental FAQs and then contact our Rental Manager at (415) 383-2582 or rentals@outdoorartclub.org for available dates and to sign up for a tour on-line. For more information, please visit our website. Check the rental calendar to see if there are any dates available for your event that are not already booked. Alternatively, you can contact our Rental Manager at rentals@outdoorartclub.org or our Building Manager at buildingmanager@outdoorartclub.org if you have any additional questions.

Hilton Garden Inn Monterey
1000 Aguajito Rd, Monterey, CA 93940, USA- Spaces for 70-250 Guests
- 4 Hotels
- 1 Ballroom
- 4 Total Spaces
The Hilton Garden Inn Monterey sits among Monterey Pines and Live Oaks at 1000 Aguajito Road, less than one mile from Fisherman's Wharf and downtown Monterey. The property completed a full renovation in 2023, refreshing all 205 guest rooms — each with balconies or walkout patios — alongside a new lobby bar and eatery named Calla, which serves California coastal cuisine with both indoor and outdoor seating. For events and meetings, the hotel offers 7,000 square feet of flexible space across four venues, ranging from an octagon-shaped second-floor ballroom accommodating up to 250 guests for receptions to an outdoor Poolside Terrace suited for ceremonies and cocktail gatherings. All spaces are supported by in-house catering and a dedicated events team. On-property amenities include an outdoor heated pool, hot tub, fitness center, cabanas, and firepit.

San Ysidro Ranch
900 San Ysidro Ln, Montecito, CA 93108, USA- Spaces for 200 Guests
This beautiful hotel is located in Santa Barbara, CA and is ranked among the top 25 hotels for leisure and travel according to the World's Best of 2015 due to its beauty, luxury, and location. The property is surrounded by greenery and lush gardens and is complete with a spa and multiple dining options. You will also be overlooking the California hills and mountains. The San Ysidro Ranch is the perfect place for a small, intimate, outdoor wedding. They offer customized wedding packages to meet your specific needs and accommodations. The event team will make sure your dream wedding is brought to life.

Border X
2181 Logan Ave, San Diego, CA 92113, USAUnique, creative, one of a kind Mexican Craft beer. This is not your typical Mexican beer. We made it with traditional flavors, the way Mexican beer should be made.

Cottonwood Canyon Vineyard and Winery
3940 Dominion Rd, Santa Maria, CA 93454, USA- Spaces for 70-500 Guests
- 3 Outdoor Spaces
- 3 Vineyards
- 3 Total Spaces
Cottonwood Canyon Vineyard & Winery is a 78-acre estate winery situated about 10 minutes east of Santa Maria, California, at the northern edge of the Foxen Canyon Wine Trail in Santa Barbara County. Established in 1988 by the Beko family, the property is surrounded by the San Rafael Mountains and benefits from a cool, marine-influenced climate just 19 miles from the Pacific Ocean — conditions that shape its signature Chardonnay, Pinot Noir, and Syrah. The estate was the first in Santa Barbara County to construct wine caves, and those caves remain a defining feature of the property today. Multiple event spaces accommodate a wide range of gatherings — from an intimate 70-guest patio reception to a full 500-guest event spanning the tasting room, outdoor terrace, and amphitheater with vineyard and mountain views. Events are supported with tables, seating, and winery servers included in standard packages, and outside catering is permitted. Ample parking is available on site. Weddings, rehearsal dinners, private concerts, corporate functions, and other celebrations can be accommodated across the venue's distinct indoor and outdoor settings.

Palos Verdes Art Center
5504 Crestridge Rd, Rancho Palos Verdes, CA 90275, USA- Spaces for 300 Guests
Palos Verdes Art Center, also known as the Beverly G. Alpay Center for Arts Education, is a community arts organization situated atop the Palos Verdes Peninsula in Rancho Palos Verdes, California. Set within a facility featuring an expansive, glass-ceilinged Atrium and surrounding art galleries, the center offers a distinctive backdrop for events ranging from intimate business meetings to full wedding receptions, formal dinners, and holiday parties. The Atrium and galleries provide flexible event space that can be configured for a range of gatherings. Rental fees directly support the center's ongoing art exhibitions, educational programming, and community outreach initiatives — including school artist residencies, the Wessel Photography Program, and Art At Your Fingertips. Palos Verdes Art Center is home to seven active artist groups and hosts year-round exhibitions alongside private events, creating an environment where art and celebration share the same space.

BeachCliff Villas
1352 Sunset Cliffs Blvd, San Diego, CA 92107, USA- Spaces for 100-150 Guests
- 1 Outdoor
BeachCliff Villas was created specifically for you. Each accommodation, as well as our hospitality and amenities, has been designed to make your stay as delightful and peaceful as possible. We hope that our meticulous attention to detail is evident throughout your stay. The Beachcliff Villas is a multi-unit property in San Diego's Ocean Beach district, located along Sunset Cliffs. It can be rented in its entirety or in individual units. We can also cater to special events. Our home has panoramic views of the Pacific Ocean, front-row seats to stunning sunsets, and a large yard with a casual, relaxing atmosphere to enjoy. The core of Ocean Beach is a short walk away. Enjoy the shops, restaurants, bars, main beaches, and bustling activities before returning to The Beachcliff Villas and its tranquil setting. Our position, perched on the edge of Sunset Cliffs Natural Park, is a must-see for both visitors and residents of San Diego.

Hotel Nikko San Francisco
222 Mason St, San Francisco, CA 94102, USA- Spaces for 200-300 Guests
- 1 Hotel
- 1 Ballroom
In the center of San Francisco, enjoy Asian-inspired hospitality and personalized service. Hotel Nikko, located only steps from Union Square, offers a magnificent boutique hotel experience that combines modern accessibility with Eastern elegance. Hotel Nikko offers contemporary accommodations steps from the city's best restaurants, entertainment, and culture, surrounded by the bustle of Union Square and attractions of San Francisco. In the midst of it all, find your serenity. An Inspired Destination for Elegant Weddings in San Francisco's Union Square Tie the knot in timeless elegance. Hotel Nikko offers impeccable wedding planning services, creative catering options, and memorable venues, including outdoor decks and intimate spaces with stunning views of San Francisco, for the celebration of a lifetime. Hotel Nikko in San Francisco's Union Square has been the site of classic wedding celebrations and receptions for over 25 years. Hotel Nikko sets the setting for extraordinary festivities with a range of venues, including ballrooms and outdoor areas, an appealing Asian-inspired environment, and exceptional food and wedding planning services. Begin your happily-ever-after journey. Innovative Spaces for Inspiring Meetings & Events in San Francisco For inspiring corporate events and conferences, Hotel Nikko's dynamic spaces and function rooms offer innovative places to meet in San Francisco, while our dedicated specialists, A/V experts, and culinary team ensure an expertly executed event. Set the tone for your next meeting or function in San Francisco with Hotel Nikko's friendly and well-equipped spaces. Our full-service venues are the chosen choice of corporations wishing to throw a vibrant event due to their perfect location near Union Square and the Financial District, relaxing and friendly decor, and a number of versatile meeting spaces. Make an impression with your next conference or special event in San Francisco by experiencing the grandeur and unique Asian-inspired hospitality of Hotel Nikko.

Newhall Mansion
829 Park St, Piru, CA 93040, USAMimic the barons of old as you celebrate your birthday, anniversary or corporate retreat in historic grandeur. Whether you’re hanging out with friends by the patio fire pit, lounging poolside under the shade of calming cabanas, or exploring the many sleepy groves on the property, your special occasion will inspire the fondest of memories.

Four Moons
775 N Vulcan Ave, Encinitas, CA 92024, USA- Spaces for 100 Guests
- 1 Resort
Four Moons is a realm that transcends time and transports you into a whirlwind of high vibrating energy. Four Moons Spa is located in the gorgeous coastal community of Encinitas, CA, and is known for its breathtaking natural beauty, conscientious yoga culture, and ample surf. Four Moons is a contemporary healing place that also serves as a unique and creative event location. We are here to hold space for the unique events in our community's lives, from Blessing Ways to Celebrations of Life. By presenting exceptional events and important traditions, we love to be a part of our communities' story. Four Moons can assist in the planning of extremely beautiful and one-of-a-kind conscious gatherings, celebrations, and mindful events. Guests are immersed in a spiritually lively setting that transcends space and time from the moment they enter the hotel through the pyramid portal. Globally inspired, natural design elements evoke memories of previously visited countries and are located on gorgeous private gardens. A vast garden courtyard with traditional Balinese bales situated over a serene koi pond and waterfall surrounds the space, which is made up of many buildings. The area is amazing, and it was created in conjunction with the natural surroundings. We've included touches inspired by our trips around the world, using features from several locations but not replicating any one location in order to create a new worldly experience. On the magnificent grounds of Four Moons, celebrate your perfect day with your guests! Four Moons is the ideal setting for a boho wedding! We've had the honor of hosting some incredible weddings, and it's an honor to be a part of such a special occasion in our community's lives.

Sea Ranch Lodge
60 Sea Walk Dr, Sea Ranch, CA 95497, USA- Spaces for 12-200 Guests
- 1 Restaurant
- 1 Bar
- 11 Total Spaces
Overlooking the Pacific Ocean, this stunning resort is a great place for a beautiful, outdoor event. This venue is able to host anywhere from 2 to 130 guests. There are both indoor and outdoor sites on the property for events, which both offer a magnificent view of the California coast. The chef creates seasonal catering menus that are prepared with organic and local ingredients. There is plenty to do on the grounds around the lodge, such as hiking, walking along the beach, eating delicious meals, and watching the sunset. The on-site staff will help you plan the perfect getaway for whatever your celebration may be.

Agua Hedionda Nature Center
1580 Cannon Rd, Carlsbad, CA 92008, USA- Spaces for 12-200 Guests
- 7 Museums
- 5 Outdoor Spaces
- 7 Total Spaces
Agua Hedionda Lagoon Foundation's Discovery Campus sits along the shore of Agua Hedionda Lagoon, a 400-acre coastal estuary in Carlsbad, California. The 3,800-square-foot facility combines indoor and outdoor spaces that look out over the lagoon and its surrounding native gardens, offering a setting that pairs Southern California's natural environment with the foundation's conservation mission. The campus accommodates up to 150 seated guests across a collection of complementary spaces, including the Experience Today Room with its cathedral ceilings and lagoon views, the Great Room opening to multiple outdoor patios, and several al fresco areas featuring market lights, shade sails, and pergolas. Outdoor highlights include Newell's Terrace — a back patio designed for dining and dancing — and Maple's Place Pollinator Garden, home to quail ambassadors and sweeping lagoon views. The facility includes a full kitchen, indoor climate control, Wi-Fi, and 65 on-site parking spaces. Renters have the flexibility to bring their own catering and alcohol (members) and select from a preferred vendor list. The Discovery Campus has hosted weddings, galas, birthday celebrations, corporate meetings, yoga classes, and fundraisers, making it a versatile choice for events that want a meaningful natural backdrop.

AOC Wine Bar and Restaurant
8700 West 3rd Street, Los Angeles, CA, USAA.O.C. Restaurant and Wine Bar, is the groundbreaking wine bar and restaurant by Chef Suzanne Goin and business partner and Sommelier Caroline Styne that revolutionized the small plates menu trend in Los Angeles. Chef Suzanne Goin and her business partner Caroline Styne set the bar for showcasing both the seasonal market in a small plate format and their stunning wine-by- the glass program - all set in a convivial ambiance that nurtures the Los Angeles social and cultural scene.

The Ida and Cecil Green Faculty Club at UC San Diego
9500 Gilman Drive MC 0121, La Jolla, CA 92093, United States- Spaces for 450 Guests
Nestled in a Eucalyptus grove and surrounded by the lush greenery of the UCSD campus, the Ida and Cecil Green Faculty Club offers a charming and secluded setting for weddings, Bar and Bat Mitzvahs, and other special events. All aspects of your event, from catering to event coordination, are expertly handled by the Ida and Cecil Green Faculty Club at UC San Diego's professional staff, allowing you to enjoy your special celebration. The Ida and Cecil Green Faculty Club is dedicated to providing excellent service and precise attention to detail for your affair, whether its a grand wedding, small business meeting, intimate anniversary celebration, milestone birthday party, or any other special occasion. On your special day, the Ida and Cecil Green Faculty Club's Executive Chef, Catering Manager, Banquet Manager, bartenders and service staff will work for you and your guests to ensure your event is not only a success, but is completely flawless. The Ida and Cecil Green Faculty Club's professional culinary staff prepares cuisine for all their events on site in their state-of-the-art facility. They offer a wide array of menu options and custom menu packages are also available to ensure your every need is met.