Top Wentzville Venues

• Spaces for 300 Guests

The Vineyard at Riverbend Chapel is a non-profit wedding and event venue set on the Missouri River bluffs in Washington, Missouri. The property has its roots in the historic Ming Estate, established in 1837, and was dedicated as a wedding venue under the name Caroline's Vineyard at Riverbend Chapel in 2002. It operates under the authority of Riverbend Calvary Chapel. The blufftop grounds include a small vineyard, a garden gazebo with sunset views across the river valley farmland, and beautifully landscaped surroundings. Inside, the chapel features soaring cathedral ceilings with three full walls of windows, bringing the surrounding scenery into the ceremony space. The venue's reception hall handles dinners and receptions, with all catering provided through the venue's exclusive partner, Mosaic Café & Catering. A dedicated wedding coordinator accompanies couples from initial planning through event day. Setup and cleanup staff are included, along with optional use of decor, dishes, and linens. Optional marriage counseling and officiant services are also available. The venue maintains a no-alcohol policy.

• Spaces for 400 Guests

Orlando's Event Centers has served the St. Louis region for more than 50 years, specializing in weddings, private parties, and corporate events. The Maryland Heights location, situated just off Highway 270 at the corner of Dorsett and McKelvey, features four dedicated ballrooms — the Venezia, Travia, Milano, and Florenz — each recently renovated to reflect a contemporary aesthetic. Full-service catering is included with every event, with packages spanning formal plated presentations, buffet service, hors d'oeuvre stations, and rehearsal dinner formats. The venue draws clients from North and West county and across the greater St. Louis region. The Orlando family notes its support for marriage equality, making the center welcoming to couples of all backgrounds.

• Spaces for 200 Guests

Camp Wyman is an 80-acre woodland event venue in Eureka, Missouri, nestled between Greensfelder County Park and Rockwoods Reservation about 30 minutes from St. Louis. The property features tree-lined hills, historic buildings, and a scenic lake — a natural setting for weddings, corporate retreats, holiday parties, and reunions. Ceremonies and receptions can take place across a range of settings: a forested amphitheater, open pastoral field, and scenic lakeside area outdoors, along with the historic Dining Hall and the open-air Market Pavilion, which overlooks the lake. The venue accommodates events of up to 175 guests. On-site catering, parking, and overnight lodging — in a Health Lodge and rustic cabins — make Camp Wyman a self-contained destination for multi-day events. BYOB and outside vendor options are permitted, and backyard games and fire pits with s'mores are available as add-ons. The venue is inclusive and affirming, welcoming all couples and groups.

• Spaces for 300 Guests

• Spaces for 1,100 Guests

District 9 Machinists Hall is a large event and meeting facility operated by the Machinists District 9 Building Corporation in Bridgeton, Missouri. The hall accommodates trade shows, seminars, banquets, and private hall rentals, offering a versatile open floor plan suited to gatherings of varying sizes. The space features high ceilings with recessed lighting and an upper mezzanine level that overlooks the main floor. A dedicated rental manager handles bookings and is available to assist groups in planning their event.

Sheraton Westport Chalet Hotel St. Louis offers event spaces for your next celebration in St. Louis, Missouri.

• Spaces for 500 Guests
• 1 Landmark
• 1 Outdoor
• 1 space at this venue

World's Fair Pavilion is a Mission Revival-style open-air shelter perched atop Government Hill in Forest Park, St. Louis. Built in 1909 with proceeds from the 1904 Louisiana Purchase Exposition, the pavilion overlooks a fountain and reflecting pool added in 1930 — a setting that has drawn receptions, company picnics, benefits, and special events for over a century. The covered pavilion floor spans 109 feet by 51 feet and accommodates approximately 500 seated guests. North and south patio areas extend the event footprint on either side of the building, while a catering area at the west end provides water access and electrical service. Accessible restrooms are available on-site, and 15 trash receptacles are included with rental. After significant deterioration, Forest Park Forever raised $1.1 million to fully restore the structure in 1998, returning it to its original architectural character. The pavilion is available by permit through the City of St. Louis Parks Department, with reservations handled in person up to 18 months in advance.

• 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.

Marriott St. Louis Airport offers event spaces for your next celebration in St. Louis, Missouri.

• Spaces for 180 Guests
• 1 Event Space
• 1 Park

Quail Ridge Lodge is a 3,600-square-foot rustic cedar lodge banquet facility managed by St. Charles County Parks, situated within Quail Ridge Park in Wentzville, Missouri. The single-floor space features a large vaulted ceiling, panoramic windows, and a wooden deck that overlooks a nearby lake and gazebo, accommodating up to 180 guests. The lodge is well suited to wedding receptions, organization banquets, family gatherings, and private celebrations. It comes equipped with a warming kitchen, and tables and chairs are included with the rental. The park grounds offer scenic outdoor space near the lake, making it a natural setting for ceremonies or cocktail receptions. Reservations are available up to two years in advance through the St. Charles County Parks recreation department.

• Spaces for 75 Guests

• Spaces for 35 Guests

• Spaces for 300 Guests

• Spaces for 70 Guests

• Spaces for 88 Guests
• 1 Meeting Space

The Klondike Meeting Facility is a contemporary event space set within Klondike Park, a 250-acre St. Charles County park near Augusta, Missouri. The more than 3,000-square-foot facility features cathedral-style ceilings, a full-use kitchen, an extended main floor reception area, a back room, and second-floor breakout rooms — making it a practical choice for corporate retreats, presentations, meetings, and private gatherings. The main great room accommodates up to 64 guests, with capacity expanding to 88 when the adjacent classroom space is included. Reservations are available up to two years in advance, and the facility is open seven days a week from 9 a.m. to 11 p.m. The park's wooded terrain, spring-fed lake, and limestone bluffs surround the facility, providing a natural backdrop well outside the St. Louis metro.

• Spaces for 150 Guests

Thornhill is a Federal-style historic estate built in 1819 as the home of Frederick Bates, Missouri's second governor — making it the oldest standing governor's residence in the state. The property was added to the National Register of Historic Places in 1974 and today sits within the nearly 200-acre Faust Park in Chesterfield, Missouri. The estate's grounds preserve the original character of a 19th-century working farm: the main house, a barn, reconstructed summer kitchen, smokehouse, icehouse, orchard, and herb garden all remain on-site, offering a rare authentic backdrop for ceremonies and private gatherings. St. Louis County Parks and Recreation stewards the property and offers dedicated outdoor wedding sites and rental spaces for private events, allowing couples and groups to celebrate against the backdrop of one of the region's most significant historic landmarks.