Top St. Louis Opening Party Venues

152 results near St. Louis, MO

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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 St. Louis. 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 St. Louis venue has never been easier.

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Casa Loma Ballroom
3354 Iowa Ave, St. Louis, MO 63118, USA
- Spaces for 850 Guests
- 1 Ballroom
- 1 Historic Space
Casa Loma Ballroom has been a landmark of entertainment in St. Louis since its founding in 1927. The historic venue has hosted generations of celebrations over nearly a century of continuous operation, drawing guests to its iconic neon marquee on Iowa Avenue. The main ballroom features one of the largest floating dance floors in the Midwest — a 5,000-square-foot hardwood surface that anchors the room and supports events for up to 850 guests. In-house catering is provided by Championship Catering, a partner with more than 50 years of experience, offering customizable menus for weddings, themed parties, fundraisers, and corporate gatherings. The air-conditioned facility is served by five attendant-staffed parking lots. Beyond private events, the ballroom hosts weekly public dances: Friday evenings bring live performances by orchestras of 16 to 24 pieces, while Saturdays feature oldies nights. Dance lessons — covering Waltz, Fox Trot, Tango, Latin, and Swing — are available through the venue as well.
SqWires Restaurant
1415 S 18th St, St. Louis, MO 63104, USA
- Spaces for 40-200 Guests
- 2 Restaurants
- 2 Historic Spaces
- 1 Loft
SqWires Restaurant & Market occupies a restored 19th-century wire factory in the Lafayette Square historic district of St. Louis — a women-owned restaurant and event venue open since 2001. Owner Bethany Budde-Cohen shaped the space around her family's passion for cooking and community, preserving industrial-era details including exposed brick, high ceilings, a handcrafted steel fireplace, and artwork by Mary Sprague. A garden patio opens spring through fall, and live blues and jazz anchor the venue's evening programming. The venue hosts weddings, rehearsal dinners, corporate events, showers, and social gatherings across two distinct private spaces. The Front Room accommodates up to 40 for a seated dinner or 75 for a cocktail reception, with optional access to the West Patio. The Annex scales to 150 for plated dinners or 200 for cocktail-style events, featuring abundant natural light, bistro lighting, and a loft mezzanine. Both spaces are staffed by in-house event coordinators and a culinary team focused on seasonal, locally sourced ingredients.
Barnett On Washington
3207 Washington Ave, St. Louis, MO 63103, USA
- Spaces for 200-335 Guests
- 1 Ballroom
- 1 Landmark
- 1 Historic Space
The Barnett on Washington occupies a landmark 1921 building in St. Louis's Grand Center Arts District, originally constructed as the headquarters for the Central States Life Insurance Company. Designed by the architectural firm Barnett, Haynes & Barnett — the same firm behind the Cathedral Basilica of St. Louis — the building reflects Spanish Baroque design and is listed on the National Register of Historic Places. A multi-million dollar restoration preserved original details including ornate terra cotta, a Conquistador stained-glass window, and twin curved staircases rising 45 feet beneath soaring vaulted ceilings. Operating as a full-service event venue since 2013, The Barnett hosts weddings, corporate events, galas, and private celebrations. The main hall accommodates up to 200 guests for seated dinners and up to 335 for ceremonies and receptions. Culinary Canvas manages all catering and bar service on site, with menus fully customized to each event. Private adjacent parking and dedicated get-ready suites for wedding parties are also available.
The Sheldon Concert Hall & Art Galleries
3648 Washington Blvd, St. Louis, MO 63108, USA
- Spaces for 50-712 Guests
- 1 Bar
- 1 Ballroom
- 4 Total Spaces
The Sheldon Concert Hall and Galleries is a nonprofit historic arts venue in St. Louis's Grand Center Arts District, welcoming guests since 1912. Equal parts concert hall, art gallery, and private event destination, The Sheldon presents more than 350 events annually — spanning music performances, visual art exhibitions, and celebrations from corporate galas to weddings. Four distinct spaces serve a range of gathering sizes and formats. The 712-seat Concert Hall features two levels of curved wood theatre seating with unrestricted views and is recognized for its acoustics. The Ballroom accommodates up to 250 for seated dinners or 350 for standing receptions, with golden hardwood flooring, a full stage, and dramatic beamed ceilings. The Konneker Room holds 350 seated or 500 standing, with views of the Central West End and the Cathedral Basilica of St. Louis. The 2nd Floor Lobby Bar & Neidorff Family Gallery overlooks the Sculpture Garden via a connecting glass walkway and suits luncheons, cocktail receptions, and private gallery openings.
The Ritz-Carlton, St. Louis
100 Carondelet Plaza, Clayton, MO 63105, USA
- Spaces for 40-1,200 Guests
- 3 Hotels
- 1 Outdoor
- 3 Total Spaces
Set against the backdrop of glittering chandeliers, romantic Juliet balconies, and a dramatic fountain, The Ritz-Carlton, St. Louis offers the complete wedding experience. The venues at this luxury hotel can host celebrations of all sizes, from an intimate rehearsal dinner in The Wine Room to a lavish reception for 800 guests in The Ritz-Carlton Ballroom. Guided by a team of talented planners, couples can select the perfect venue, decor, and menu for their wedding events.
Avg response time 12-24 hrs
Worman Law LLC
222 S Meramec Ave suite 203, Clayton, MO 63105, USA
Worman Law LLC specializes in criminal defense and litigation. We are prepared to assist you and your loved ones in criminal and civil legal proceedings at all stages, no matter how complex. We are your expert DWI lawyers St Louis.
Mi Hungry BBQ & Jamaican Cuisine
8660 St Charles Rock Rd, St. Louis, MO 63114, USA
BBQ Jamaican Food in Saint Louis, MO
Soulcial Kitchen
127 N Belt E, Swansea, IL 62226, USA
The Soulcial Kitchen is a unique experience venue located in Swansea IL offering customers a variety of distinctive food offerings via an on-site restaurant and bar, dog park, food truck park with concert stage, on-site and off-site catering, and four different food trucks including the Space Shuttle Cafe.
Succentrix Business Advisors
506 W Hwy 50, O'Fallon, IL 62269, USA
Our practice delivers extensive expertise to help businesses overcome any obstacle and prepare to make their next move. Our keen understanding of the technical aspects of your business finances lays a solid foundation. Our bookkeeping st louis service can help today!
Ellerbrake Group powered by KW Pinnacle
1003 E Wesley Dr, O'Fallon, IL 62269, USA
The Ellerbrake Group has helped well over 1000 clients buy or sell a home. Located in O’Fallon since 1992, our team knows this area inside and out. Experience counts in this business, but our team members bring special expertise to the table.
The Old Stone Chapel
1106 S Main St, St Charles, MO 63301, USA
Purser Center at Logan University
1851 Schoettler Rd, Chesterfield, MO 63017, USA
Edwardsville Le Chateau
5502 IL-159, Edwardsville, IL 62025, USA
Venue 827
3448 Harry S Truman Blvd, St Charles, MO 63301, USA
Venue 827 is a modern industrial wedding and event venue serving St. Louis, St. Charles, and the surrounding metro area. Featuring soaring exposed ceilings, polished concrete floors, and a versatile open floor plan, our venue provides the perfect backdrop for weddings, receptions, corporate events, showers, galas, and private celebrations. Founded by the team behind Chair Luxe, Venue 827 offers couples and event hosts access to luxury event design, décor, lighting, and rentals, making it easy to create a beautiful, stress-free event from start to finish. Whether you're planning an intimate gathering or a grand celebration, Venue 827 combines modern style, exceptional service, and unforgettable experiences to bring your vision to life. Book with us for a peace of mind!
Avg response time 1-2 days
Stone House of St Charles
4401 McClay Rd, St Charles, MO 63304, USA
- Spaces for 400 Guests
The Stone House of St. Charles could be your very own venue to host your wedding, reception, scholastic or corporate event. The Stone House is a charming 10+ acre property with a guest house that can can be used for any events needs. Rent the Stone House of St. Charles to create your perfect event with a ranch estate vibe.
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
1860 Schulhaus Venue
Hwy Z, Wentzville, MO 63385, USA
Planning a wedding should feel exciting—not overwhelming. But for many couples, it quickly becomes too much: too many decisions, too many vendors, and too much pressure to do more. At 1860 Schulhaus, we offer a simpler, more intentional way to celebrate. We specialize in micro weddings and intimate events, creating a private, comfortable setting where every detail feels personal and every guest feels included. Our historic venue blends timeless charm with modern simplicity, featuring warm wood interiors, a stunning stone fireplace, and a beautiful outdoor arbor backed by nature. What makes us different is how thoughtfully everything is designed. You’ll have exclusive access to both indoor and outdoor spaces, flexible vendor options, and a guided planning experience that keeps things clear and manageable—without taking control away from you. We’re not a large venue trying to accommodate smaller weddings. This space was designed specifically for them, which means better flow, a more relaxed atmosphere, and a day that feels full without feeling overwhelming. From micro weddings and elopements to rehearsal dinners and private celebrations, our goal is simple: to help you create a meaningful, memorable experience without the stress that typically comes with it.
Mount Pleasant Estates Winery & Vineyards
High St, Boone Township, MO 63332, USA
Highlands Golf & Tennis Club
5163 Clayton Ave, St. Louis, MO 63110, USA
Highlands Golf & Tennis Club offers event spaces for your next celebration in St. Louis, Missouri.
18Rails
3730 Foundry Way suite 110, St. Louis, MO 63110, USA