Top Iowa Adult Birthday Event Spaces

• Spaces for 150-200 Guests
• 1 Event Space
• 1 Winery

Jasper Winery is an urban winery and events space located near downtown Des Moines, Iowa, at 2400 George Flagg Parkway. The winery produces its own wines and craft ciders on-site, offering a tasting room alongside dedicated event facilities that bring together a working winery atmosphere with full private-event capabilities. The indoor main event space accommodates up to 200 guests for receptions or 150 seated for dinners and ceremonies, supported by in-house audio/visual equipment, a modern bar, bartending and event staff, tables and chairs with setup, and post-event cleanup. A dedicated events coordinator guides couples and clients through the planning process from inquiry to event day. From May through October, an outdoor party tent expands total venue capacity to 300 guests, with the front lawn and on-site vineyard available as ceremony backdrops. Catering is open to any licensed caterer of the client's choosing, with venue recommendations available on request.

• Spaces for 40-370 Guests
• 1 Event Space
• 1 Historic Space
• 1 Meeting Space

The Riviera Roose Events Center is a wedding and special events venue in Janesville, Iowa, occupying the former site of the legendary Riviera Ballroom — a hall inducted into the Iowa Rock 'n Roll Hall of Fame in 2015. The venue serves the broader Cedar Valley region and is available for weddings, receptions, memorial services, business meetings, and private celebrations. The main hall spans 4,308 square feet and accommodates up to 370 guests, with 320 recommended for seated receptions. An adjoining 660-square-foot side room seats up to 40 for meetings and smaller gatherings. All-inclusive weekend packages cover tables and chairs, a staffed bar, a 24-foot stage with lit backdrop, a licensed kitchen, fenced patio, gazebo, portable sound system, bridal suite area, and post-event cleaning — making the Riviera Roose a self-contained setting for events of many sizes.

• Spaces for 200-300 Guests
• 1 Event Space
• 1 Waterfront

Lutheran Lakeside Camp is an ELCA outdoor and retreat ministry established in 1959 on the shores of East Okoboji Lake in Spirit Lake, Iowa. The property spans a quarter-mile of waterfront, surrounded by mature trees and open meadows, and is available for events year-round. The Lakeside Event Center seats 200 guests on its upper level, where floor-to-ceiling windows look out over the lake and a wraparound deck extends the gathering space outdoors. The lower level includes two additional multipurpose rooms with lake views and direct access to the great lawn — well suited for ceremonies, cocktail hours, or breakout gatherings. The facility accommodates weddings with exclusive use of the whole property from Friday afternoon through Sunday morning, as well as single-day events including graduations, anniversaries, and family reunions. The Event Center comes equipped with WiFi, A/V equipment, a walk-in cooler and freezer, ice maker, tables, and a fireplace with firewood. Groups may bring their own catering, hire an outside caterer, or arrange for on-site cooking services.

• Spaces for 12-200 Guests
• 1 Event Space
• 1 Meeting Space

The Indianola Activity Center is a multi-purpose event and community facility operated by the City of Indianola Parks and Recreation Department, located at 2204 W. 2nd Avenue in Indianola, Iowa. The center serves as the department's headquarters and hosts a wide range of private events, city meetings, and community gatherings throughout the year. The Buxton Room is the center's signature event space, accommodating up to 200 guests for receptions, birthday and anniversary celebrations, family reunions, and more. It comes fully equipped with 35 round folding tables, 288 folding chairs, 15 rectangle tables, a public address system with lectern, a projector screen, and a full kitchen with stove, refrigerator, and microwave. The space is ADA accessible and offers complimentary WiFi. A smaller Arts and Crafts Room accommodates up to 12 guests for intimate meetings or small group gatherings, complete with folding tables, chairs, and a sink. The Indianola Activity Center is an affordable and flexible venue option for Warren County and the greater Des Moines area, with daily and hourly rental options available seven days a week.

• Spaces for 100-600 Guests
• 2 Event Spaces
• 1 Meeting Space

The Treynor Community Center is a special events facility located on Highway 92 in Treynor, Iowa, just 20 minutes east of Omaha. The center hosts wedding ceremonies, receptions, corporate meetings, birthday parties, baby showers, and a wide range of other celebrations, accommodating groups from 50 to 500 guests. Two rental spaces serve different event sizes. The Four Corners Room seats up to 350 for receptions or 400 in assembly style, and comes equipped with a full commercial kitchen, stage, dance floor, sound system with microphone, and projector screen. The Legion Room accommodates up to 100 guests and includes a projector screen and movable podium. Both rooms can be reserved together to use the entire building, which seats 450 for receptions or 500 in assembly style.

• Spaces for 75-350 Guests
• 2 Event Spaces

The Grundy Community Center is a 10,644-square-foot single-story brick facility owned by the City of Grundy Center, Iowa. Completed in 1983 through the generosity of the Grundy Center and Grundy County community, it serves individuals, organizations, businesses, and conventions with rental availability seven days a week from 8 AM to 1 AM. The center features two dedicated event rooms. The Wilts Room is the largest, accommodating banquet seating for 350 guests, with kitchen access, a built-in stereo and PA system, and tile floors. The American Legion Room offers banquet seating for approximately 75 and also connects to the kitchen. A fully equipped commercial kitchen with complete table service for up to 350 people supports both spaces. A full-time director assists with rental arrangements, and the center provides room setup and janitorial maintenance. The facility holds a liquor license and can furnish a bar with bartenders on request. A/V equipment including a TV/VCR, projector, screens, and staging are available, along with wireless and hardwired internet access. Both the front and rear entrances offer handicap access.

• Spaces for 230-300 Guests
• 1 Event Space
• 1 Historic Space

Shores Event Center occupies the lower level of the century-old Shores-Mueller building in Cedar Rapids, Iowa — a 1911 factory that has been restored into an industrial chic event space. Exposed brick walls, distinctive period windows, and original architectural details give the venue a character that sets it apart from purpose-built ballrooms. The main hall accommodates up to 300 guests for standing receptions or approximately 230 for seated dinners, making it well-suited for weddings, rehearsal dinners, corporate gatherings, graduation parties, and class reunions. A built-in dance floor, full-service bar, and state-of-the-art multimedia equipment — including multiple projectors and a drop-down screen — are included with the space. Shores Event Center operates as an open-canvas venue: outside licensed caterers are welcome at no additional fee, and the flexible layout allows groups to configure the room to their own vision. Free parking, complimentary wireless internet, and handicap accessibility round out the practical offerings for hosts and guests alike.

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

The E.J. Giovannetti Community Shelter is an enclosed event facility at Walker Johnston Park in Urbandale, Iowa, opened in September 2013. The approximately 3,000-square-foot building accommodates up to 180 guests and is available for private rentals including celebrations, gatherings, and community events. The shelter's main event room features a modern interior with warm wood accents, a gas fireplace, and large windows overlooking the park. A 60-by-30-foot covered outdoor patio extends the gathering space beyond the interior. The facility includes a commercial kitchen, full heating and air conditioning, and comes furnished with 16 round tables, 8 rectangular tables, and 180 chairs. Built from precast concrete panels, the shelter also serves as a designated tornado safe room — a distinction that reflects the building's durable construction alongside its function as a community gathering space. Reservations are available up to 365 days in advance through the Urbandale Parks and Recreation online booking system.

• Spaces for 100-350 Guests
• 1 Event Space
• 3 Museums
• 3 Total Spaces

Music Man Square is a museum and event venue in Mason City, Iowa, dedicated to the legacy of Meredith Willson — the city's native son and composer of "The Music Man." The 32,000-square-foot facility centers on an indoor 1912 streetscape recreated from the set designs of the 1962 Warner Bros. film, complete with brick sidewalks, period storefronts, an old-fashioned ice cream parlor, and a gift shop. At the heart of the square, the Meredith Willson Museum traces the composer's life and career with exhibits, instruments, and memorabilia. Three distinct spaces accommodate private events of varying scales. Reunion Hall seats up to 300 for a seated dinner or 350 in rows and is equipped with a stage, projector, full sound system, podium, piano, and kitchen. The 1912 Replica Streetscape offers an immersive vintage backdrop and seats up to 300 guests. Madison Park, a more intimate room anchored by a sweeping mural and a ceiling display of 76 trombones, seats up to 100 for a seated meal or 150 in rows. The venue is located in downtown Mason City within walking distance of hotels and restaurants.

• Spaces for 75-375 Guests
• 1 Event Space
• 1 Restaurant
• 4 Total Spaces

Waterloo Elks Lodge #290 has been a cornerstone of the Waterloo, Iowa community since its founding on October 12, 1894. The current building, acquired in 1917 and expanded with a ballroom in 1924, carries more than a century of history into every event it hosts. With four distinct event spaces ranging from intimate private dining to a grand ballroom, the Lodge accommodates gatherings from 75 to 375 guests. The Grand Ballroom is the flagship space for weddings and large receptions, seating up to 375 guests under soft lighting and fabric-draped chandeliers. Smaller celebrations find a home in the Park Avenue Lounge, Gatsby's Restaurant, or the Brass Lounge. Wedding packages include ceremony and reception options, with dedicated dressing rooms, setup and teardown services, and a rehearsal option for Friday-Saturday bookings. In-house catering and bar service are provided for all events, and the building is ADA compliant with elevator access to every floor and wheelchair-accessible entrances.

• Spaces for 50-150 Guests
• 2 Event Spaces
• 2 Historic Spaces

The Ned Ashton House is a historic mid-century residence turned event venue operated by Iowa City Parks and Recreation at 820 Park Road in Iowa City, Iowa. Built in 1947–1948 by Edward L. "Ned" Ashton — a University of Iowa civil engineering professor recognized as "the most distinguished bridge engineer in the history of Iowa" — the home was listed on the National Register of Historic Places in 2001 and sits alongside the Iowa River surrounded by more than eight acres of maintained public gardens. The structure, built from Anamosa limestone and poured concrete with Prairie School influence in its relationship to the landscape, offers two rentable levels, each accommodating up to 50 guests, with a combined capacity of 100. Iowa City makes the full facility available for receptions, weddings, meetings, and other private gatherings, pairing a genuinely distinctive architectural setting with the natural scenery of the Iowa River corridor.

• Spaces for 240-300 Guests
• 1 Event Space

The Euclid Room is an event space operated by Hy-Vee at 2540 East Euclid Avenue in Des Moines, Iowa. Designed as a blank canvas with neutral tones and an open floor plan, the space accommodates up to 240 seated or 300 standing guests and can be configured to suit a wide range of celebrations — from wedding receptions and ceremonies to corporate conferences and birthday parties. Hy-Vee provides all catering, food, and beverage services for events held in the room, giving planners access to full-service support in one place. Tables and chairs are included with rental, and a large parking lot with valet service is available for guests. Events can be reserved by contacting the Hy-Vee catering department directly.

• Spaces for 51-240 Guests
• 1 Event Space
• 4 Museums
• 4 Total Spaces

The National Czech & Slovak Museum & Library (NCSML) stands in the heart of Cedar Village in Cedar Rapids, Iowa, as the nation's foremost institution for the collection, interpretation, and preservation of Czech and Slovak history and culture. Founded in 1974 by second and third-generation Czech Americans, the NCSML became a Smithsonian Affiliate in 2018 and holds the American Alliance of Museums accreditation — a distinction it earned in 2008, the same year catastrophic Cedar River flooding tested the institution's resolve. Rather than rebuild in place, the museum physically relocated its original 1,500-ton structure 480 feet to higher ground, reopening in 2012 in an expanded 50,000-square-foot facility. The museum offers four distinct event spaces for private occasions: the art nouveau-inspired WFLA/ZCBJ Heritage Hall for receptions and galas of up to 240 guests; the Rozek Grand Hall, anchored by a crystal chandelier and floor-to-ceiling windows, for ceremonies and seated dinners up to 100; the outdoor Naxera Terrace overlooking the Cedar River, suited for cocktail receptions; and the intimate Hemphill Theater for presentations and screenings. In 2024, the museum dedicated the Buresh Immigration Tower, featuring the only Prague-style astronomical clock in North America.

• Spaces for 55-300 Guests
• 2 Event Spaces
• 5 Hotels
• 5 Total Spaces

Stoney Creek Hotel & Conference Center sits in Johnston, Iowa, just minutes north of downtown Des Moines with easy access to Wells Fargo Arena, the Iowa Events Center, and the Pappajohn Sculpture Park. The property draws on a rustic, northwoods aesthetic — log furniture, natural wood finishes, and warm fireplaces — that lends a distinctive character to gatherings of any size. The conference center offers more than seven dedicated event rooms, anchored by the Northwoods Ballroom, which accommodates up to 300 guests for banquets or 400 in theater configuration. The Pioneer Room handles mid-sized events for up to 120, while smaller breakout spaces — including the Meadows, John Deere Room, and Bear's Den — seat groups from 55 to 80. Outdoor patio areas and fireside seating extend the gathering options beyond the main rooms. Wedding packages include a dance floor, lighted pipe and drape, linens, centerpieces, and a dedicated event coordinator, with on-site accommodations available for overnight guests.

• Spaces for 70-1,000 Guests
• 3 Event Spaces
• 1 Bar
• 1 Outdoor

Principal Park is a 11,500-seat professional baseball stadium in downtown Des Moines, Iowa, home of the Iowa Cubs — the Triple-A affiliate of the Chicago Cubs. Opened in 1992 and renamed Principal Park in 2004 following a naming rights agreement with Principal Financial Group, the ballpark sits at the confluence of the Des Moines River and the Raccoon River, offering views of both the skyline and the surrounding waterways. The park's event programming spans game-day group packages and non-game-day private rentals across several distinct spaces. The climate-controlled Left Field Lounge accommodates groups of up to 70 and includes a full bar, audio and visual capabilities, and views of Sec Taylor Field. The Mezzanine, on the second level behind home plate, hosts groups of up to 1,000 with panoramic views of the city and the field. The CKF Left Field Landing, situated above the home bullpen, serves as an exclusive picnic area for groups of up to 125. The venue's catering team customizes packages for reunions, receptions, graduation parties, holiday events, business meetings, and staff retreats. Ample parking and a convenient downtown location make Principal Park easily accessible for guests arriving from across the Des Moines metro.

• Spaces for 170 Guests
• 1 Event Space
• 1 Outdoor
• 1 space at this venue

The Park Lodge at Terry Trueblood Recreation Area is a 5,870-square-foot year-round event facility situated along the edge of Sand Lake in Iowa City, Iowa. Completed in 2013 and designed by ASK Studio, the lodge features a large dividable multi-purpose room with floor-to-ceiling windows, a full kitchen, and an outdoor covered patio that extends the interior beam structure over the waterfront — giving events an open connection to the lake and the surrounding parkland. The main room accommodates up to 170 guests and can be split into two halves for smaller gatherings of up to 85 per section. A gas fireplace anchors the interior, and the kitchen is fully equipped with a stove, refrigerator, freezer, and microwave. Tables and chairs are included with the rental. The patio and adjacent lake banks provide a natural setting for outdoor ceremonies, with the option to move the celebration indoors for the reception. The lodge is available for daily rental from 7 a.m. to midnight and suits weddings, receptions, meetings, birthday parties, and family reunions. Reservations for weddings and receptions may be made up to 24 months in advance.