Top Missouri Opening Party Event Spaces

58 results near Missouri

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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 event space in Missouri. 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 Missouri event space has never been easier.

Results

  • The American, an event space at The Westin Kansas City at Crown Center

    The Westin Kansas City at Crown Center

    1 E Pershing Rd, Kansas City, MO 64108, USA
    • Spaces for 96-1,800 Guests
    • 3 Event Spaces
    • 1 Restaurant
    • 3 Total Spaces

    The Westin Kansas City at Crown Center offers event spaces for your next celebration in Kansas City, Missouri. Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.

    Avg response time 2-4 hrs
  • Simply Delightful Events By Kay, an event space at Simply Delightful Events By Kay

    Simply Delightful Events By Kay

    2004 Mid Rivers Mall, St Peters, MO 63376, USA
    • Spaces for 200-300 Guests
    • 1 Event Space

    Simply Delightful Events by Kay is your local full-service event venue located inside Mid Rivers Mall in St. Peters, Missouri. We strive to ensure quality work with Simply Delightful results. We are passionate about the services we provide, and we value our clients. If you’re looking for an upscale, contemporary event space…this venue is for you! Perfect for: anniversary parties, birthday parties, small weddings, baby showers, bridal showers, business meetings, celebration of life, engagement brunch, private sip-n-paint parties and more. Also, we offer: full service event planning, day of event planning, event coordination, event décor, event staffing, custom backdrops and balloon art. On-site Our Mid Rivers Mall location can accommodate up to 200 guests depending on the event type and/or seating style. Off-site Additionally, we offer services for events that are off-site to accommodate up to 850-1000 guests.

    Avg response time 1-2 hrs
  • Riechmann Indoor Pavilion, an event space at Riechmann Pavilion at Stephens Lake Park

    Riechmann Pavilion at Stephens Lake Park

    2300 E Walnut St, Columbia, MO 65201, USA
    • Spaces for 150 Guests
    • 1 Event Space
    • 1 Park

    The Riechmann Indoor Pavilion is a red cedar timber structure situated on a hilltop within Stephens Lake Park in Columbia, Missouri. Built with a vaulted ceiling and a wall of windows framing views of the park and lake below, the 2,000-square-foot main room accommodates up to 150 guests in banquet, theater, or wedding configurations. The facility is available for weddings, receptions, reunions, company meetings, and private parties. A warming kitchen with an oven, stovetop, microwave, refrigerator, and sink supports catering and food service, while tables and chairs are included and covered outdoor grills provide additional options for outdoor cooking.

  • Featured photo from St. Charles Convention Center

    St. Charles Convention Center

    1 Convention Center Plaza, St Charles, MO 63303, USA
    • Spaces for 22-4,000 Guests
    • 1 Event Space
    • 2 Ballrooms
    • 4 Total Spaces

    The St. Charles Convention Center has served Historic St. Charles, Missouri since April 2005, offering 83,000 square feet of flexible event space managed by Oak View Group. The interior draws on the region's Lewis and Clark heritage, with design themes reflecting the explorers' journey along the Missouri River. The centerpiece is the 16,200-square-foot Grand Ballroom, which seats up to 1,050 guests for banquets and can be divided into four sections for smaller, more focused gatherings. The Exhibition Hall expands to 35,700 square feet and accommodates up to 2,500 guests banquet-style — the largest carpeted exhibit space in the Midwest. The 6,025-square-foot Junior Ballroom handles up to 400 for seated dinners and divides into four sections as needed. Meeting rooms and boardrooms round out the offering for corporate groups. In-house catering, professional decorating services, audio-visual production, and dedicated on-site event planners support every event. An attached Embassy Suites by Hilton provides 296 guest rooms, and 1,200 complimentary parking spaces are available on the property. The venue sits minutes from Lambert St. Louis International Airport with direct highway access.

  • The Chapel, an event space at Hermann Hill

    Hermann Hill

    711 Wein St, Hermann, MO 65041, USA
    • Spaces for 50-350 Guests
    • 3 Event Spaces
    • 2 Outdoor Spaces
    • 4 Waterfront

    Hermann Hill Weddings is a full-service wedding and elopement destination perched high atop the rock bluffs of the Missouri River in Hermann, Missouri. Set among rolling hills and lush woodland just minutes from downtown Hermann, the property is known for dramatic sunsets on the water and exceptional hospitality. Five distinct ceremony and reception spaces accommodate celebrations ranging from intimate elopements to gatherings of up to 350 guests. The indoor Chapel seats up to 250 with stained-glass windows and flexible pew-and-chair seating, a side entrance, and toasting doors. The outdoor River Bluff positions couples against a sweeping backdrop of the Missouri River for ceremonies of up to 350 guests, while the classic white Gazebo offers an intimate river-overlook setting for up to 100. For receptions, the Indoor Pavilion holds up to 300 guests in a naturally lit space with panoramic western-facing views, and the River Room seats up to 50 in a cozier riverside setting. An in-house chef and a dedicated team of wedding coordinators guide couples from early planning sessions through day-of execution. On-site lodging is available for the couple and guests, and most packages include a one- or two-night stay as part of the celebration weekend.

  • Featured photo from The Magic House

    The Magic House

    516 S Kirkwood Rd, Kirkwood, MO 63122, USA
    • Spaces for 50-1,000 Guests
    • 1 Event Space
    • 4 Museums
    • 6 Total Spaces

    The Magic House is a private event venue and children's museum occupying a 50,000-square-foot complex in Kirkwood, Missouri. Founded in 1979 in a 5,500-square-foot Victorian mansion, it has grown into a multi-wing institution that has welcomed more than 16 million visitors and now opens its interactive spaces for weddings, corporate events, fundraisers, school family nights, and private celebrations. Event rentals run Wednesday through Sunday after 6 p.m. and scale from the Grand Hall — which seats up to 200 guests for formal dinners or 300 for receptions — to a full-museum buyout accommodating 1,000 guests across both the North and South wings. Outdoor options include the Play Garden, suited for ceremonies of up to 170 seated guests, and the Pavilion. Every rental includes access to interactive exhibits within the rented area, dedicated museum staff for exhibit monitoring, an on-site facility manager, and complimentary parking for more than 275 vehicles. The museum works exclusively with an approved list of caterers and vendors, ensuring event services meet its standards for quality and logistics throughout each event.

  • Featured photo from Saint Louis Art Museum

    Saint Louis Art Museum

    1 Fine Arts Dr, St. Louis, MO 63110, USA
    • Spaces for 36-465 Guests
    • 1 Event Space
    • 2 Restaurants
    • 7 Total Spaces

    The Saint Louis Art Museum occupies a landmark Beaux Arts building in Forest Park, designed by architect Cass Gilbert and distinguished by Roman arches, vaulted ceilings, and classical sculpture. A modern East Building by David Chipperfield, characterized by open, light-filled contemporary architecture, complements the historic structure and expands the museum's event footprint. Together, the two buildings offer venues ranging from an intimate private dining room for 36 to the 7,500-square-foot Sculpture Hall, which receives up to 400 guests for cocktail receptions. Private events are held in six distinct spaces, including the skylit Grigg Gallery with its parquet floors and collection of Max Beckmann paintings, the Panorama Restaurant overlooking Forest Park, the state-of-the-art Farrell Auditorium seating 465, and the flexible Education Center. Catering is provided exclusively by SLAM Events, sourcing ingredients from local farmers and artisan producers.

  • Sunburst Cafeteria, an event space at Sunnyhill Adventures Camp

    Sunnyhill Adventures Camp

    6555 Sunlit Way, Dittmer, MO 63023, USA
    • Spaces for 20-250 Guests
    • 1 Event Space
    • 2 Meeting Spaces

    Sunnyhill Adventures is an American Camp Association-accredited outdoor recreation campus in Dittmer, Missouri, operated by Sunnyhill, Inc. The facility hosts over 500 campers each summer through themed programming, and welcomes school groups, corporate teams, nonprofits, religious organizations, and youth groups for day visits and overnight retreats throughout the year. The campus offers a range of indoor and outdoor gathering spaces, including the Old Lodge Board Room and Health & Wellness Conference Room for meetings and workshops, and the Sunburst Cafeteria for group dining and casual events. Outdoor activities — a 42-foot alpine tower, 540-foot tandem zipline, kayaking, catch-and-release fishing, archery, and nature trails — make the facility a natural setting for team-building retreats and celebratory group weekends. Inclusive design and adaptive programming ensure the campus is accessible to participants of all abilities.

  • Gemini Room, an event space at Moonrise Hotel

    Moonrise Hotel

    6177 Delmar Blvd, St. Louis, MO 63112, USA
    • Spaces for 8-150 Guests
    • 1 Event Space
    • 2 Bars
    • 7 Total Spaces

    The Moonrise Hotel is a space-themed boutique hotel on the world-famous Delmar Loop in St. Louis, Missouri. Its celestial design concept carries through the common areas, guest rooms, and event spaces — from fiber optic star ceilings and LED-lit stairways to dramatic accent walls and custom artwork — creating a distinctive atmosphere for private events and celebrations. The hotel's event portfolio spans seven distinct spaces. The 8th-floor Twilight Room offers an all-season indoor/outdoor experience under a glass solar panel roof, with a fiber optic star-covered ceiling and capacity for up to 120 reception guests. Adjacent is the open-air Rooftop Garden Bar, a 2,300-square-foot solar-powered venue with St. Louis skyline views, available April through October and accommodating up to 150 guests for a full buyout. On the lobby level, the Gemini Room's 1,200 square feet can seat 80 guests banquet-style or hold 125 for a cocktail reception, and divides into two smaller spaces for more intimate gatherings. The Apollo 8 and Apollo 11 rooms offer settings for receptions, dinners, and meetings up to 100 guests, while the Eclipse Lounge provides a semi-private bar setting for receptions of up to 40.

  • Featured photo from Shrine Of The Holy Spirit

    Shrine Of The Holy Spirit

    179 Expressway Ln, Branson, MO 65616, USA
    • Spaces for 80-200 Guests
    • 1 Event Space

    The Shrine of the Holy Spirit is a nondenominational chapel and event venue in Branson, Missouri, dedicated in April 2010. Built of blue stone and operated by the Bicknell Family Foundation, the shrine was created as a place for reflection, worship, and celebration amid the landscape of the Ozark Mountains. The chapel seats up to 80 guests and is suited for intimate weddings, vow renewals, and military ceremonies. A courtyard on the grounds accommodates larger outdoor gatherings, with rentable seating and a sound system available for an additional fee when weather permits. The shrine operates as a nonprofit; use of the facility is supported by voluntary contributions rather than a fixed rental fee. Coordination assistance is available for clergy, music, flowers, and decorations, with seven days' advance notice required for additional services. Reservations are accepted by phone or email.

  • Parish Center Banquet Hall, an event space at St Margaret Mary Parish Center

    St Margaret Mary Parish Center

    4900 Ringer Rd, St. Louis, MO 63129, USA
    • Spaces for 350 Guests
    • 1 Event Space
    • 1 Ballroom

    St. Margaret Mary Alacoque Parish Center is a Catholic parish event facility in South St. Louis County, Missouri. The parish center's banquet hall was renovated in 2024 and accommodates between 30 and 350 guests, making it a flexible option for weddings, receptions, anniversary and birthday celebrations, showers, reunions, and private gatherings. The space features a divisible layout that scales to the size of the event, with carpeted floors, dimmable chandeliers, round tables with linens seating up to ten, and upholstered chairs. A large dance floor suits live bands or DJs, and full-service bar options are available alongside multiple catering arrangements. A dedicated events coordinator manages facility reservations and can schedule site tours through the parish office.

  • Featured photo from Tan-Tar-A Resort

    Tan-Tar-A Resort

    494 Tan Tara Estate, Osage Beach, MO 65065, USA
    • Spaces for 30-2,475 Guests
    • 1 Event Space
    • 2 Ballrooms
    • 6 Total Spaces

    Margaritaville Lake Resort sits on the shores of Lake of the Ozarks in Osage Beach, Missouri, offering more than 76,000 square feet of indoor event space across 27 meeting rooms and ballrooms. The resort accommodates events from intimate gatherings to large-scale conventions, with the 23,160-square-foot Paradise Ballroom welcoming up to 2,700 guests in theater-style seating. For weddings, the resort presents a range of settings: the Compass Rose Ballroom seats 350 guests beneath five chandeliers and ambient wall sconces; Sunset Point provides a lakeside ceremony backdrop; Windgate Plaza sets an open-air rooftop scene with string lights and lake views; and the Little Stone Chapel offers an intimate option for up to 30 guests. The property includes comprehensive A/V services, full-service catering, and dedicated event coordination for both corporate and social events. Resort guests and event attendees have access to an 18-hole golf course, a full-service marina, an indoor water park, and a spa on the same property.

  • Featured photo from Missouri Athletic Club

    Missouri Athletic Club

    405 Washington Ave, St. Louis, MO 63102, USA
    • Spaces for 20-400 Guests
    • 1 Event Space
    • 3 Ballrooms
    • 8 Total Spaces

    The Missouri Athletic Club is the foremost athletic, dining, business, and social club serving the St. Louis region. Recognized as a Platinum Club of America, an award given to the top 5 percent of private clubs in the United States of America, shows how committed the Missouri Athletic Club is to innovation, management, customer service, and giving all guests the best possible experience upon entering the club. In addition, the Missouri Athletic Club has more than twenty beautiful event spaces that accommodate a variety of groups up to 400, to hold your next big event, ranging from meetings or conferences to weddings and social events.

  • First Floor & Mezzanine, an event space at City Museum

    City Museum

    750 N 16th St, St. Louis, MO 63103, USA
    • Spaces for 40-400 Guests
    • 1 Event Space
    • 4 Museums
    • 4 Total Spaces

    City Museum occupies a former shoe factory in downtown St. Louis, transformed by internationally acclaimed sculptors Bob and Gail Cassilly into an artist-built playground and event destination unlike any other. The building's industrial bones have been reshaped with salvaged architectural elements, mosaic floors, giant sculptural installations, and a 10-story slide that winds through its interior and exterior — all assembled from the materials cities leave behind. For private events, the museum offers five distinct rental spaces accommodating groups from 25 to 4,000 guests. Each venue carries its own character: the oceanic murals and aquarium of the First Floor & Mezzanine, the double vault doors and mirror hallway of the Vault Room, the salvaged facades and hardwood dance floor of Architecture Hall, a historic frontier log cabin beneath MonstroCity, and a 10th-floor corner meeting room with citywide views. Museum admission is included for guests on the day of the event, and the team works with both in-house catering and outside caterers.

  • Full Banquet Facility, an event space at Gladstone Community Center

    Gladstone Community Center

    6901 N Holmes St, Gladstone, MO 64118, USA
    • Spaces for 56-300 Guests
    • 4 Event Spaces
    • 4 Meeting Spaces

    The Gladstone Community Center, operated by Gladstone Parks, Recreation and Cultural Arts, offers a dedicated 4,000-square-foot banquet facility for private events of all sizes. The center accommodates birthday parties, wedding receptions, family reunions, business meetings, and private gatherings — both large and small. The full banquet space seats more than 250 guests for a seated dinner and up to 300 in theater style. For smaller occasions, it divides into three separate rooms — the Gashland, the Gladstone, and the Linden — each approximately 1,200 square feet and suited for up to 56 guests. The Linden Room features a dedicated dance floor. Every space includes complimentary WiFi, drop-down projection screens and projectors, a sound system, and tables and chairs. A fully equipped caterer's kitchen — with an oven, warming oven, refrigerator, freezer, and ice maker — and semi-covered patio access round out the facility's offerings. A preferred caterers list is available to help renters plan their event.

  • Featured photo from 801 Chophouse- St. Louis

    801 Chophouse- St. Louis

    137 Carondelet Plaza, Clayton, MO 63105, USA
    • Spaces for 8-350 Guests
    • 1 Event Space
    • 7 Restaurants
    • 6 Meeting Spaces

    Located in Clayton's Carondelet Plaza, 801 Chophouse is a fine-dining steakhouse rooted in a family-owned restaurant group founded in 1993. The St. Louis location upholds the group's commitment to USDA prime cuts through an exclusive in-house meat program, featuring dry- and wet-aged steaks alongside domestic and Japanese Wagyu. House-made desserts, a seasonally evolving menu, and an award-winning global wine program round out the experience, delivered through the group's signature GreenCoat hospitality. For private events, 801 Chophouse St. Louis offers seven dedicated spaces ranging from intimate rooms for as few as 8 guests to a full-restaurant buyout accommodating up to 350. Each private dining room features full privacy and A/V equipment, with customizable menu options and dedicated servers. Valet service is available daily, making the venue a polished choice for corporate dinners, milestone celebrations, and social gatherings of all sizes.

  • The Trophy Room, an event space at 1587 Prime Kansas City

    1587 Prime Kansas City

    1500 Baltimore Ave, Kansas City, MO 64108, USA
    • Spaces for 20-112 Guests
    • 6 Event Spaces
    • 1 Restaurant

    Located in the heart of downtown Kansas City, 1587 Prime brings a sophisticated steakhouse experience to private dining and special celebrations. The restaurant combines contemporary design with a warm, inviting atmosphere, creating a distinctive setting for corporate dinners, rehearsal dinners, birthday celebrations, and intimate gatherings. Guests can enjoy premium steaks, thoughtfully prepared dishes, and an extensive selection of wines and handcrafted cocktails. With its stylish interiors, elevated dining experience, and central location, 1587 Prime offers a memorable backdrop for celebrations that bring together exceptional cuisine and Kansas City hospitality.

  • Carriage House, an event space at Chatillon-DeMenil Mansion

    Chatillon-DeMenil Mansion

    3352 Demenil Pl, St. Louis, MO 63118, USA
    • Spaces for 60-120 Guests
    • 1 Event Space
    • 1 Historic Space

    The Chatillon-DeMenil Mansion is a Late Greek Revival historic house museum in St. Louis, Missouri, dedicated to preserving the stories of the founding families of St. Louis and Carondelet. The property documents a remarkable range of histories: a nationally recognized Western explorer, relatives connected to an Oglala Sioux leader, the founder of St. Louis's first drugstore chain, and a literary scholar who helped direct the 1904 World's Fair. Underground caves beneath the grounds carry their own distinct historical narrative. The mansion survived threatened demolition for a highway through dedicated restoration, and now stands as one of the city's recognized examples of Greek Revival architecture. For private events, the mansion opens its historic Carriage House with kitchenette access and its surrounding outdoor grounds to groups of up to 100 guests. Indoor seated dining accommodates up to 60, with the outdoor patio hosting an additional 50. Rental packages include tables, chairs, and tablecloths, with five- and eight-hour options available.

  • Brandmeyer Great Hall, an event space at Kauffman Center for Performing Arts

    Kauffman Center for Performing Arts

    1601 Broadway Blvd, Kansas City, MO 64108, USA
    • Spaces for 30-1,800 Guests
    • 4 Event Spaces
    • 1 Restaurant
    • 7 Total Spaces

    The Kauffman Center for the Performing Arts opened in 2011 in downtown Kansas City as a cultural cornerstone for music, opera, theater, and dance. The center is home to three resident companies — Kansas City Ballet, Lyric Opera of Kansas City, and Kansas City Symphony — and opens its doors to private events across eight distinct rental spaces. The Brandmeyer Great Hall, a four-level glass lobby, accommodates up to 450 seated or 1,000 reception guests with views of the Kansas City skyline. The Muriel Kauffman Theatre seats 1,800 and includes a 5,000-square-foot stage equipped with a 40-by-22-foot presentation screen. Helzberg Hall, with 1,600 seats and concert-quality acoustics, suits large presentations and on-stage dinners. More intimate options include the Founders' Lounge (80 seated, 125 reception-style), the upper-floor balconies, and two reception suites, each accommodating up to 30 seated or 60 for a reception. The events team supports corporate gatherings, galas, wedding receptions, fundraisers, and meetings, with custom pricing available through direct inquiry.

  • Clubhouse, an event space at Pevely Farms Golf Club

    Pevely Farms Golf Club

    400 Lewis Rd, Eureka, MO 63025, USA
    • Spaces for 150-250 Guests
    • 1 Event Space
    • 1 Country Club

    Pevely Farms Golf Club is a championship 18-hole golf course and event venue set in the Meramec River Valley in Eureka, Missouri, built on the grounds of a once-thriving dairy show farm. Designed by renowned architect Arthur Hills and opened in 1998, the course plays over 7,100 yards from the championship tees across manicured zoysia fairways and bent grass greens, with panoramic valley views throughout the layout. The clubhouse anchors the venue side of the property, offering sweeping views of the surrounding valley and accommodating groups of up to 150 guests. Full meal service is available, and the space works year-round for anniversaries, birthday parties, wedding receptions, and corporate gatherings.