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Des Moines Marriott Downtown

Event Spaces

With over 28,000 square feet of total meeting space, including the largest meeting room in Des Moines, our vibrant spaces provide room to gather and connect with up to 2,200 guests. Whether planning an intimate meeting or hosting a large conference, our Des Moines event venue was designed to bring your business to life.

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Des Moines Event Venue Options

  • 28,000+ square feet of total meeting space
  • 14,000-square foot Des Moines Exhibit Hall
  • 9,300-square foot Iowa Ballroom (within Des Moines Exhibit Hall)
  • 3,800-square foot windows overlooking our event space on 7th Street
  • 15 breakout meeting rooms

Get connected and stay connected with business-friendly amenities from our Des Moines hotel, including high-speed internet access and complimentary Wi-Fi in the lobby and public areas.

Des Moines Exhibit Hall

Find room to breathe with 14,000 flexible square feet of event space for up to 2,200 guests, including a freight elevator leading directly into the room for easy setup.

Iowa Ballroom

Discover 9,300 square feet of inspiration located within our hotel near Iowa Events Center. The Iowa Ballroom is perfect for large gatherings.

Windows Over 7th Street

Host a meeting with greater clarity when you take advantage of 3,171 square feet of unique, multi-level event space with floor-to-ceiling windows overlooking 7th & Locust streets. This area is ideal for impressive receptions and dinners at our Downtown Des Moines hotel.

15 Meeting Rooms

Our event venue in Des Moines offers a variety of meeting rooms of any size to fit your event's needs.