Top Chesterfield Venues

• Spaces for 13-1,105 Guests
• 8 Hotels
• 1 Ballroom
• 7 Meeting Spaces

River City Casino & Hotel opened in 2010 as a gaming and entertainment destination in Lemay, about 10 miles south of downtown St. Louis. A 2013 expansion added a 200-room hotel and a 14,000-square-foot multi-purpose event center. The River Ballroom anchors the event center: 10,570 square feet of banquet space with 24-foot ceilings and a state-of-the-art stage, accommodating up to 720 guests for a seated dinner or 1,105 for a standing reception. The ballroom divides into five breakout rooms via movable partitions for groups of any size, and a separate meeting room and board room are available for more intimate gatherings. A 1,600-space covered parking structure serves the property. All wedding packages include a 24-by-24-foot dance floor, banquet chairs, linens, and table décor, along with a dedicated banquet captain and complimentary tasting for up to four guests. In-house culinary teams support menus from hors d'oeuvres and plated dinners through late-night snacks.

• Spaces for 150 Guests

• Spaces for 275 Guests

• Spaces for 125 Guests

The Boom Boom Room is a burlesque dinner show venue in downtown St. Louis, hosting performances every Friday and Saturday at 1229 Washington Avenue. High-energy cabaret acts, burlesque performances, and speakeasy-style entertainment anchor the experience, paired with craft cocktails and a full dinner menu. The venue accommodates large parties comfortably — every guest is seated at their own table regardless of group size, and friends purchasing separate tickets can still be seated together. It has been recognized as a top destination in St. Louis for bachelorette parties, New Year's Eve, Valentine's Day, date nights, and birthday celebrations. Private party arrangements are available for groups of eight or more, and a Balcony VIP experience offers an elevated option for those seeking a more exclusive vantage point. Boom N' Brew, the venue's on-site café at the same Washington Avenue address, rounds out the offering with espresso drinks and food service.

• Spaces for 50 Guests

• Spaces for 500 Guests

Old Rock House is an independent live music and events venue in downtown St. Louis, situated between the Soulard neighborhood and Busch Stadium. The venue takes its name from a historic riverfront building dismantled in 1959 to make way for the Gateway Arch — a nod to the city's history woven into the character of the space. The facility spans 6,000 square feet across three distinct levels and is equipped with a state-of-the-art sound, light, and video system, the same infrastructure that powers the venue's live music calendar. Old Rock House is independently and locally owned, and rents the full venue for private events including weddings, corporate gatherings, and milestone celebrations, with a dedicated events team reachable at parties@oldrockhouse.com.

• Spaces for 600 Guests

• Spaces for 240 Guests

The Westin St. Louis occupies a collection of historic warehouse buildings in downtown St. Louis's Cupples Station district, steps from Busch Stadium, Ballpark Village, and the Gateway Arch. Originally built at the turn of the 20th century, the complex was adapted into a full-service Westin hotel, preserving the industrial character of the district while adding contemporary meeting and hospitality facilities. For private events and meetings, the hotel offers more than 17,000 square feet of space across 15 rooms. In-house catering, onsite audiovisual support, and event coordination are available. The property is part of the Marriott Bonvoy portfolio.

• Spaces for 300-900 Guests
• 3 Hotels
• 3 Ballrooms
• 1 Historic Space

The Marriott St. Louis Grand occupies a National Historic Landmark building in downtown St. Louis, where the property has anchored Washington Avenue since its opening as the Statler Hotel in 1917. The hotel brings together its historic architecture and more than 74,000 square feet of event and meeting space across 40 distinct venues. For weddings and receptions, the hotel offers 55,000 square feet of dedicated event space. Signature spaces include the Crystal Ballroom on the 20th floor with panoramic views of downtown St. Louis and the Mississippi River, the Statler Ballroom with barrel-vaulted ceilings and 12 marble pillars, the expansive Majestic Ballroom with views of downtown St. Louis, and a two-story rooftop garden with floor-to-ceiling windows.

• Spaces for 200 Guests

• Spaces for 500 Guests

• Spaces for 300 Guests

Hyatt Regency St. Louis at The Arch is a full-service hotel and event property in downtown St. Louis, situated directly adjacent to the Gateway Arch. The property offers more than 83,000 square feet of meeting and event space across two dozen distinct venues — anchored by the 20,000-square-foot Grand Ballroom, divisible into eight sections with a 14,600-square-foot pre-function area, and the 16,800-square-foot Regency Ballroom, which can be configured into six sections for more focused gatherings. High above the city on the 18th floor, the Gateway spaces combine indoor ballroom areas with an open-air rooftop terrace featuring an illuminated dance floor and views of the Arch — suited to ceremonies, cocktail receptions, and outdoor celebrations. An in-house culinary and catering team crafts event menus from locally sourced, seasonal ingredients.

• Spaces for 300 Guests

• Spaces for 200 Guests

The Whispering Winds Gazebo is an open-air structure set within Robert E. Glazebrook Community Park in Godfrey, Illinois. Managed by the Village of Godfrey Parks and Recreation Department, the 35-foot-diameter gazebo is available for receptions, weddings, family gatherings, and business meetings, as well as community events including the village's summer Concerts in the Park series. The gazebo comes equipped with eight eight-foot picnic tables and has access to both water and electric. Its exposed wooden beams and high ceiling create a rustic setting with room for custom decorating. Glazebrook Park surrounds the structure with walking trails, ponds, and open green space — making it a fitting backdrop for groups seeking an outdoor celebration in a park environment. Reservations are handled through the Parks and Recreation Department, with half-day and full-day options available.