Top California Conference & Summit Venues

• Spaces for 25-1,100 Guests
• 1 Bar
• 2 Ballrooms
• 6 Total Spaces

A Landmark Reimagined for Extraordinary Events Landmark venue. Bespoke experiences. Impeccable service. Built in 1913 by Elmer Grey—architect of the Beverly Hills Hotel and the Pasadena Playhouse—440 Elm is a historic landmark with one of the grandest ballrooms in LA/OC. It offers presence and scale —without the patterned carpet, preset timelines, or shared lobbies of a hotel. Honored with the Long Beach Heritage Award for adaptive reuse and named a Best Ballroom Venue finalist by California Wedding Day, 440 Elm has been reimagined for awards shows, galas, experiences, and off-sites where visual impact and precision are equally non-negotiable. With over 20,000 square feet of indoor and outdoor space, the venue accommodates up to 900 standing or 500 seated in the Grand Ballroom, and up to 1,100 guests across the full property. Additional spaces include a black-and-white foyer, an exposed-brick Parlor, and an outdoor Plaza. We collaborate closely with planners, producers, and DMCs to support detailed production from pre-visualization through execution. Layouts are open and adaptable. There’s no exclusive AV—so you have control over your vendor team and budget. We use tools like Timeline Genius and Merri to stay aligned, avoid surprises, and keep creative and logistical decisions on track—with preparation, clarity, and respect for the work it takes to produce something excellent. Owned and operated by Bite Catering Couture—a chef-led, woman-owned team—440 Elm offers a hospitality culture built around creative alignment. Here, food isn’t just service—it’s part of the story. Multi-course plated dinners timed to awards programs. Tasting stations styled as visual centerpieces. Cocktails built around brand palettes. Every program is designed in context: for the guests, for the format, for the moment. And if your sky’s-the-limit theme turns into glowing angels suspended above the crowd—well, so be it. We’ve made room for it in the run of show. (see video below)

• Spaces for 10-1,483 Guests
• 5 Hotels
• 5 Ballrooms
• 8 Total Spaces

Set along San Diego’s iconic waterfront, Wyndham San Diego Bayside offers expansive views of the bay and skyline alongside versatile event spaces. The hotel features ballrooms, outdoor areas, and guest accommodations designed for comfort and accessibility. Its prime location near the marina and downtown attractions makes it a popular choice for conferences, weddings, and large-scale social events.

• Spaces for 60-700 Guests
• 1 Restaurant
• 3 Hotels
• 6 Total Spaces

With award-winning gardens and hacienda-style architecture, Estancia La Jolla Hotel & Spa is celebrated for its personalized service and unparalleled beauty. Estancia La Jolla Hotel & Spa is one of San Diego’s premier wedding and special event venues. Estancia La Jolla Hotel & Spa is the perfect venue for corporate events as well. Situated in the Torrey Pines area is Estancia La Jolla’s lush 10-acre executive learning retreat featuring premier La Jolla event venues and meeting rooms. Recently named a "Best of the West" winner by Meetings Today, the conference center’s 22,000 square feet of San Diego meeting space is “purpose built” with a layout that maximizes retention and minimizes distraction, allowing your team to communicate and celebrate secluded from the hustle and bustle of the outside world. Each inspiring meeting setting is enhanced by modern technology and acclaimed on-site catering services and surrounded by charming courtyards, verdant gardens, and elegantly appointed accommodations for when business adjourns. At Estancia La Jolla, their experienced catering and conference service team is dedicated to ensuring your complete satisfaction from the moment you begin planning to the day you depart the hotel, reinforcing their reputation as a premier Southern California conference hotel.

• Spaces for 150-410 Guests
• 3 Hotels
• 1 Ballroom
• 4 Total Spaces

Located in downtown Los Angeles, Hotel Indigo Los Angeles offers a vibrant, design-forward setting inspired by the city’s rich entertainment and cultural history. The hotel features bold interiors, modern guest rooms, and versatile event spaces suited for meetings, galas, quinceaneras, weddings, and social gatherings. With its art-driven aesthetic, flexible venues, and central location near LA Live and the convention center, Hotel Indigo provides an energetic yet polished backdrop for events that reflect the dynamic spirit of Los Angeles. We are the worldwide flagship for Hotel Indigo with unique and iconic event space designed to forge lasting memories for you and your guests. Our storytelling interior design pays homage to early 20th century Los Angeles with playful nods to historic Chinatown, La Fiesta de las Flores (Downtown’s precursor to Pasadena’s now famed Rose Bowl parade), and the underground speakeasies of the Prohibition Era. Our distinctive design-driven event space signifies a modern reflection of the historic downtown jewelry district with beautiful pendant lights above the Grand Staircase and gold link ceiling accents in the Orpheum Ballroom.

• Spaces for 45-250 Guests
• 1 Outdoor
• 1 Barn
• 1 space at this venue

RSF Kart Club is a premier luxury go-kart track and private event venue located in the heart of San Diego’s Rancho Santa Fe. Renowned for its exclusivity and world-class amenities, RSF Kart Club offers an unparalleled experience for those seeking high-speed thrills and sophisticated corporate event hosting. Whether you are planning an intimate gathering, a corporate event retreat, or an adrenaline-filled celebration, our track provides the perfect setting for any San Diego-based occasion. With state-of-the-art facilities, personalized service, and a commitment to excellence, RSF Kart Club is where high-performance karting meets luxury, making it the ultimate San Diego destination for your next corporate event. Nestled in the picturesque surroundings of San Diego’s Rancho Santa Fe, our venue offers more than just racing. The meticulously maintained track is designed for both novice drivers and seasoned karting enthusiasts, ensuring a challenging yet safe environment for any corporate event. Our karts are top-of-the-line, combining precision engineering with comfort to deliver an unforgettable driving experience. At RSF Kart Club, every detail is designed to provide our guests with the ultimate blend of speed, style, and sophistication, making it an ideal choice for a San Diego corporate event. In addition to our karting facilities, RSF Kart Club boasts a range of amenities designed to elevate your corporate event in San Diego. Whether you’re hosting a team-building experience, an executive retreat, or a product launch, our venue offers the exclusivity and high-end service that make a corporate event in San Diego truly unforgettable. With years of experience hosting top-tier corporate events, RSF Kart Club is proud to be a go-to destination for companies looking to create unique and memorable experiences in San Diego.

• Spaces for 75-350 Guests
• 3 Restaurants
• 2 Outdoor Spaces
• 3 Total Spaces

Playa Kitchen offered a vibrant setting for weddings, corporate events, social gatherings, and destination celebrations in the heart of Playa del Carmen. Inspired by the flavors, colors, and hospitality of coastal Mexico, the venue paired chef-driven cuisine, handcrafted cocktails, and warm service with versatile indoor and outdoor event spaces designed for everything from intimate dinners to large-scale receptions. Guests enjoyed menus featuring fresh local ingredients, elevated Mexican fare, and customizable catering options tailored to each occasion. Whether hosting a beachfront welcome party, rehearsal dinner, private celebration, or corporate retreat, Playa Kitchen delivered a memorable culinary experience that captured the spirit of the Riviera Maya.

• Spaces for 16-550 Guests
• 6 Restaurants

With room for up to 550 guests and a modern yet sophisticated architectural vibe, Twenty Five Lusk has the perfect template for your next event. Located in San Fransisco's SOMA district, the space at Twenty Five Lusk is architecturally awarded for creating a beautifully modern space while working in the original from the warehouse it once was. Twenty Five Lusk was named the #1 Best Designed Restaurant in America by Thrillist, which is an honor that speaks for itself when you step inside. Whether you are enjoying thee contemporary fine dining in the dining room at Twenty Five Lusk or enjoying a cocktail on the rooftop, every space is unique and interesting. Bring your ideas here and enjoy a perfectly executed night. Choose Twenty Five Lusk for your next special event celebration.

• Spaces for 64-1,833 Guests
• 2 Ballrooms
• 6 Museums
• 11 Total Spaces

Nestled in the Santa Monica Mountains, the Skirball Cultural Center offers welcome and hospitality in a distinctive architectural setting—now offering more than 60,000 square feet of remarkable event space. For more than twenty years, it’s been a venue of choice for planners and clients across Southern California. Design your next business or social gathering at a place founded to uplift the spirit and enrich the community. For all events, we offer exemplary service from an experienced staff, gourmet on-site catering and full bar services, complimentary parking, and a picturesque environment in a convenient location. For Social Celebrations Featuring serene garden patios, spacious courtyards, and majestic ballrooms, the Skirball Cultural Center is a popular, award-winning destination for weddings, bar/bat mitzvahs, proms, graduations, and other milestones. Join friends, family, and colleagues at the Skirball to mark special moments and create memories to last a lifetime. Meetings and Conferences Centrally located and featuring fully customizable, well-appointed facilities, the Skirball Cultural Center provides an ideal setting for conferences, symposia, networking events, training workshops, seminars, galas, fundraisers, holiday parties, and other gatherings.

• Spaces for 40-500 Guests
• 1 Restaurant
• 1 Bar
• 12 Total Spaces

Host Unforgettable Corporate & Social Events in Los Angeles at Embassy Suites by Hilton LAX South Embassy Suites by Hilton Los Angeles International Airport South is a newly transformed hotel in El Segundo, just one mile from LAX. Perfectly blending laid-back California charm with modern sophistication, our Mediterranean-inspired hotel is a top destination for corporate events, social gatherings, team offsites, and milestone celebrations in the Los Angeles area. Following a dramatic renovation in 2023, we now offer over 12,000 square feet of flexible event space, including eight modern meeting rooms, executive boardrooms, hospitality suites, and a light-filled atrium ideal for networking receptions, product launches, seminars, and mixers. Our two lush atrium courtyards provide a scenic indoor-outdoor setting for corporate luncheons, welcome receptions, and intimate ceremonies. Located minutes from LAX and easily accessible for out-of-town guests, our all-suite hotel offers 349 spacious, renovated guest rooms, complimentary hot breakfast, daily evening reception, and discounted room blocks for group stays. We also offer complimentary event parking and premium catering with locally inspired menus designed to impress. Whether you’re planning a Los Angeles corporate retreat, offsite meeting, social celebration, or team-building event, our expert events team is here to deliver a seamless, elevated experience.

• Spaces for 20-500 Guests
• 1 Restaurant
• 13 Hotels
• 15 Total Spaces

For your next conference or celebration, our glitzy Los Angeles hotel provides sun-drenched spaces and vast decks. Our attentive team is available 24 hours a day, 7 days a week to assist you in making your event a success, whether it's with rooftop yoga, a bespoke Italian food menu, or red carpet-inspired events, all of which are complimented by a stay in one of our large rooms or wellness suites. Our varied venues encourage your guests to experience the natural beauty and ambience of the Los Angeles and Beverly Hills area, whether it's a charity gala or an intimate wedding celebration. Host a cocktail reception in the large, stylish Ballroom or dine beneath the stars on The Deck, a garden sanctuary surrounded by citrus and lush flora. Allow our Four Seasons event planners to handle the finer aspects, such as floral arrangements, lighting, and last-minute printing requirements. We're here to help you enjoy and focus on what matters most on your special day. On The Deck, host an evening cocktail reception or an intimate supper under the stars. This premium outdoor event location is surrounded by beautiful foliage and is positioned on our upper pool. As you and your guests enjoy a genuine LA "rooftop" experience, gaze out over Beverly Hills and the bright lights of downtown Los Angeles. Host an al fresco welcoming reception on The Deck, then say 'I do' in the Ballroom's elegance and arched windows before celebrating in the Wetherly Gardens' lush flora and murmuring fountains. Unforgettable event venues are combined with Four Seasons service to ensure that your wedding is all you imagined. Outdoor balconies, sophisticated California styling, and plenty of sunshine can be found in each of our 285 guest rooms and suites. Your visitors can unwind in their own little haven with views of the urban oasis below.

• Spaces for 18-510 Guests
• 1 Restaurant
• 2 Bars
• 6 Total Spaces

Treehouse Hotel Silicon Valley: A Modern Wedding & Event Venue in Sunnyvale, CA Treehouse Hotel Silicon Valley is a one-of-a-kind wedding and event venue located in the heart of Sunnyvale, California. Designed to spark creativity and connection, this unique space blends the natural beauty of the Bay Area with contemporary architecture — making it the perfect backdrop for weddings, corporate events, milestone celebrations, and private gatherings. Surrounded by lush greenery and whimsical design elements, Treehouse Hotel offers a variety of indoor and outdoor event spaces. From open-air ceremonies under the trees to stylish receptions in the Glass Barn or vibrant Beer Garden, each space provides a flexible canvas for events of all sizes — up to 300 guests. The property also includes intimate private dining rooms for rehearsal dinners or smaller corporate meetings. Ideal for both social and corporate events in Silicon Valley, Treehouse Hotel provides full-service planning, including in-house catering featuring seasonal California cuisine, craft cocktails, and curated wine and beer selections. With on-site lodging, your guests can stay in creatively designed guest rooms, turning any event into a full weekend experience. Whether you’re hosting a modern Bay Area wedding or a team-building retreat in Sunnyvale, Treehouse Hotel Silicon Valley offers a fresh, inspiring setting with exceptional service and unforgettable charm.

• Spaces for 12-700 Guests
• 1 Restaurant
• 3 Ballrooms
• 13 Total Spaces

Say “I do” at Hyatt Regency Mission Bay Spa and Marina, one of San Diego’s most scenic waterfront wedding venues. Our tropical resort style property offers panoramic Mission Bay wedding views, lush gardens, and unforgettable sunset backdrops. As a full-service San Diego hotel wedding venue, Hyatt Regency Mission Bay provides everything you need for a seamless wedding weekend, including onsite accommodations, catering, and event coordination. Couples love our flexible indoor and outdoor spaces, ideal for micro weddings, elopements, multi day events, and destination weddings. What couples experience at Hyatt Regency Mission Bay: • Waterfront and garden ceremony sites with sweeping Mission Bay views • Multiple reception venues for intimate gatherings or large celebrations • Full-service wedding packages, including catering, bar service, and event rentals • Discounted guest room blocks with water view options for your wedding guests • Resort style amenities: pools, dining, charter boats, watersports, and more for a full wedding weekend experience • Dedicated venue wedding coordinator to guide you through planning • World of Hyatt points to use toward your honeymoon Your guests will enjoy a mini vacation while celebrating your special day, making Hyatt Regency Mission Bay the perfect choice for a memorable San Diego waterfront wedding! Contact our team to schedule a tour.

• Spaces for 30-250 Guests
• 1 Ballroom
• 4 Outdoor Spaces
• 14 Total Spaces

Located directly along the Pacific Ocean in Laguna Beach, Surf & Sand Laguna Beach offers a coastal setting for weddings, corporate retreats, meetings, receptions, and private celebrations. The resort features approximately 20,000 square feet of indoor and outdoor event space, including the Laguna Ballroom, Catalina Terrace, Pacific Terrace, Top of the Surf, Pool Deck, and intimate meeting rooms. Ocean views, terraces, flexible layouts, catering, and dedicated event support shape gatherings ranging from intimate dinners to celebrations of up to 250 guests. With beachfront surroundings and polished resort hospitality, Surf & Sand creates a memorable backdrop for events in Laguna Beach.

• Spaces for 1-350 Guests
• 2 Restaurants
• 3 Hotels
• 3 Total Spaces

Santa Monica's Timeless Escape, Rooted in Beauty Nestled along the shimmering shores of Santa Monica, The Eden is where history, nature, and modern coastal design come together. Set just steps from the Pacific, this intimate 70-room boutique hotel offers a setting that feels removed from the everyday while remaining in the heart of Santa Monica. Originally built in 1939 and inspired by the Streamline Moderne movement, The Eden carries the romance of another era into the present. Graceful curves and timeless architectural details meet lush garden courtyards, natural light, and sweeping ocean views, creating an atmosphere that feels calm, considered, and distinctly coastal. For celebrations, The Eden offers a collection of indoor and outdoor spaces designed to create experiences that flow effortlessly. Velvet Rose, our open-air rooftop lounge, overlooks the Pacific, Santa Monica Pier, and Malibu coastline—an unforgettable backdrop for sunset cocktails, welcome receptions, holiday parties, and intimate celebrations. Belvedere offers a private, light-filled setting with expansive windows, ideal for intimate gatherings, wedding preparations, private meals, and meetings. At the heart of the property, our Pool Courtyard is framed by lush greenery, cabanas, warm wood decking, and our saltwater pool, creating a beautiful open-air setting for ceremonies, cocktail hours, dinners, milestone celebrations, and receptions. From hors d'oeuvres and hosted cocktails to private dinners and celebratory toasts, our Events Team works closely with each host to thoughtfully tailor the experience. At The Eden, it's about the moments: morning light over the Pacific, garden air, cocktails at golden hour, and celebrations surrounded by the people who matter most. A place to gather. A place to celebrate. A place to stay awhile.

• Spaces for 30-2,592 Guests
• 2 Restaurants
• 5 Hotels
• 8 Total Spaces

Special Events In our LEED® Gold certified hotel, Hyatt Regency San Francisco Airport offers first-class event space, offering outstanding services and flawless execution to your conference, gala, or wedding. From technology to customized menu selections, our skilled planners guarantee that every element is ideal. Spaces We can accommodate practically any event with our 69,000 square feet of flexible space. Our Grand Peninsula Ballroom is one of Northern California's largest pillar-free halls. Our enormous atrium, which is bathed in beautiful natural light, is a spectacular indoor venue with an outside vibe. Weddings Enjoy the perfect wedding celebration as our wedding specialists guarantee that every element, from event venue to cuisine, is carefully handled. The happy couple will receive a complimentary suite on their wedding night as our gift to you. We have magnificent settings for your rehearsal, ceremony, and reception, ranging from our elegant indoor atrium to our trendy poolside pavilion. Meetings In one of our award-winning meeting spaces, host your next meeting, conference, or business event. We try to provide business leaders with great services, equipment, and catering alternatives to guarantee a successful and productive conference. We were named the 2019 ‘Best Airport Hotel' by Smart Meeting Magazine. Allow our professional event planners to take care of all of your meeting needs, and you will be stress-free. Our unique position on the Bay Area peninsula, close to San Francisco International Airport (SFO), is excellent for fly-in, fly-out meetings and provides convenient access to downtown. Please submit an RFP today to ask about planning your next meeting. Catering Our innovative chefs create one-of-a-kind dishes that incorporate both local and international ingredients. Personal Preference Dining® allows your guests to choose their own entrée while you choose the appetizers and salad, and our chef prepares a delicious dessert trio.

• Spaces for 40-250 Guests
• 3 Hotels
• 2 Outdoor Spaces
• 5 Total Spaces

Santa Monica Proper Hotel redefines the luxury hotel wedding venue experience in the heart of Santa Monica, California. Just a short stroll from the Pacific Ocean, our award-winning design hotel blends the city’s coastal ease with modern sophistication, offering over 16,000 square feet of flexible event space — ideal for intimate gatherings, formal sit-down celebrations for up to 180 guests, or reception-style events for up to 250 guests. Couples can exchange vows on the open-air Olea Garden Terrace, surrounded by lush greenery and sweeping city views, or host sunset cocktails on the stunning Calabra Rooftop Terrace, where ocean vistas and cascading palm trees frame the distinctive interiors of world-renowned designer Kelly Wearstler. Receptions come to life in the elegant Canela Ballroom, a versatile space perfect for black-tie affairs or lively dinner-and-dance celebrations beneath warm, modern lighting. With a Michelin Key-awarded culinary team and Calabra — ranked among The Zoe Report’s Best Rooftop Bars — your guests will savor elevated, locally inspired food and beverage experiences that define California luxury. Recognized by Travel + Leisure as one of the “Top 10 Hotels in Greater Los Angeles” (2023–2025) and by U.S. News & World Report as the “#1 Hotel in Santa Monica,” Santa Monica Proper delivers world-class hospitality, iconic design, and coastal sophistication for every celebration. Our dedicated wedding specialists curate each event with care — from your first walkthrough to the final toast — ensuring every detail feels effortlessly Proper. Contact us today to schedule a private tour and receive our FREE digital wedding guide!

• Spaces for 24-500 Guests
• 1 Bar
• 1 Ballroom
• 3 Total Spaces

Founded in 2003, Club Sportiva pioneered the enthusiast carshare concept. By 2008, our offering grew into a collection of high-performance cars and driving experiences. Today, we are a country club for car enthusiasts and an event center serving individuals, groups, and corporate clients. Our spaces are designed with flexibility in mind, offering a highly customizable environment that can be tailored to fit a wide range of events and experiences. From curated automotive displays to branded activations and interactive programming, we provide unique opportunities to elevate each event and create memorable, engaging moments for your guests. Corporate and private clients have access to over 18,000 square feet of venue rental, including a ballroom, clubhouse, board room, conference room, bar, lounge, and multiple breakout rooms across our 120,000 square-foot facility.

• Spaces for 750-1,600 Guests
• 1 Event Space
• 1 Historic Space
• 1 Meeting Space

Located in the heart of San Francisco’s Design District, the San Francisco Design Center (SFDC) Galleria is a premier destination for large-scale events. The Galleria is a versatile, architecturally stunning event venue ideal for weddings, corporate events, galas, and product launches. With the capacity to host anywhere from 100 to 1,600 guests, the Galleria offers a flexible layout that includes polished hardwood floors perfect for dining or dancing, in-house lighting, a built-in bar, and a raised stage for live entertainment or presentations. Whether you're planning a milestone celebration or a high-profile brand activation, the SFDC Galleria offers flexibility, visibility, and expert on-site support in a vibrant setting.

• Spaces for 20-500 Guests
• 3 Restaurants
• 3 Bars
• 3 Total Spaces

Virtual Tour: https://tours.media360vr.com/tour/harbor-house Sitting majestically in the bustling heart of Downtown LA, Harbor House emerges as a versatile and sophisticated venue, perfect for a wide array of events. This dynamic space, which seamlessly blends a stunning indoor area featuring a large bar, with a lively and inviting outdoor section boasting skyline views and comfortable seating, caters to all moods and moments. What sets Harbor House apart is its unparalleled adaptability, making it an ideal choice for everything from intimate weddings to casual happy hours. However, it truly shines when hosting corporate events and elegant social gatherings. Imagine conducting team-building sessions or networking events, surrounded by the chic ambiance of our indoor spaces, or engaging in meaningful conversations under the starry sky on our outdoor terrace. The outdoor terrace itself is a standout feature. Overlooking the majestic skyline of Downtown LA, it offers a breathtaking backdrop for your events. Here, you can bask in the glorious hues of the 101 sunset and enjoy the gentle caress of a refreshing breeze, adding an extra layer of magic to your gatherings. Harbor House is not just a venue; it's a canvas where your events come to life. Whether it's private dinners, pop-up activations, vibrant dance parties, or anything in between, we provide the perfect setting to make each occasion memorable. With Harbor House, every event is not just an event; it's an experience, an opportunity to create moments that resonate with elegance, sophistication, and a touch of urban charm.

• Spaces for 15-1,200 Guests
• 4 Event Spaces
• 2 Meeting Spaces
• 1 Venue with Activities

9ThirtyLA, situated in the dynamic Arts District of Los Angeles, stands as a beacon of versatility and unique style for event hosting. This 13,000 square foot venue, with its distinct industrial-chic aesthetic, transforms a vast warehouse-style space into an adaptable blank canvas, perfect for bringing to life a diverse range of unforgettable events. Its design and layout make it an excellent choice for various occasions, including corporate gatherings, product launches, art exhibitions, family celebrations and more. In addition to providing an exceptional and customizable venue, our comprehensive services encompass bar amenities, catering, furniture rentals, A/V and production equipment, staffing, security, valet, cleaning services, and beyond. This integrated approach positions us as a "one-stop-shop" destination, streamlining event planning and execution for our clientele.