Des Moines Marriott Downtown offers over 33,000 square feet of versatile event space, making it a premier destination for gatherings of all sizes. Located just blocks from the convention center, our venues can accommodate up to 2,200 guests, whether you're planning a high-impact conference, an elegant gala, or a focused board meeting. Highlights include the expansive 14,000-square-foot Des Moines Exhibit Hall—home to the Hall of Cities Ballroom—the 9,300-square-foot Iowa Ballroom, and the 3,200-square-foot Windows on 7th, which overlooks vibrant 7th Street. With 16 breakout meeting rooms and business-friendly amenities like high-speed internet access, our spaces are designed to support productivity and inspire connection. From setup to send-off, our expert event staff is dedicated to bringing your vision to life with seamless service and attention to detail.
Tell us about your event, then we'll contact you and plan it together
Steps from the convention center, ideal for business and group events.
Des Moines Marriott Downtown offers 16 versatile meeting rooms spread across three dedicated floors, providing a range of layouts and sizes to suit any event. Whether you're hosting a breakout session, board meeting, or large-scale presentation, our flexible spaces are designed to adapt to your needs with ease and style.
Whether it’s a fresh morning brew, a productive working lunch, a celebratory group dinner, or a round of late-night cocktails, our downtown Des Moines hotel serves up inspired options for every moment. With two on-property restaurants offering locally influenced menus and flexible catering services, we make it easy to satisfy every palate. Explore our dining page to discover Mash+MARROW and our Grab & Go market or click below to browse our banquet menus tailored for meetings, events, and everything in between.
Our experienced staff will inspire your guests with customized menus and high-tech audiovisuals for your event, and custom seating plans so everyone has the best view in the house.
Celebrate love in our elegant Des Moines wedding venues, designed to make your day unforgettable
Whether you're planning a cozy reception or a lavish celebration, our elegant event venues in downtown Des Moines provide the perfect backdrop for your big day. With a refreshingly personal approach, our certified wedding planners work closely with you to honor your vision, traditions, and every meaningful detail. From intimate suites to grand ballrooms, each space is designed to transform your ceremony and reception into something truly unforgettable. Exceptional catering, custom décor, and seamless coordination ensure your wedding is as effortless as it is extraordinary. Let Des Moines Marriott Downtown turn your special day into a timeless memory—right in the heart of the city.
With three distinct ballrooms all under one roof, you’ll find the perfect space and setup to match your event’s style and scale. Our in-house technology team provides tailored lighting and audio solutions, ensuring every moment looks and sounds exactly as you envisioned.
Bathed in natural light and located on the ground floor, Windows on 7th offers a warm, inviting atmosphere perfect for intimate gatherings. Its unique split-level design creates a seamless flow between dining and dancing, giving your event both elegance and energy. Whether you're hosting a rehearsal dinner, reception, or private celebration, this versatile space brings charm and sophistication to downtown Des Moines.
Just under five miles from DSM Airport, our prime downtown location makes arrivals and departures effortless for your wedding guests. With easy access to the city’s top attractions, venues, and accommodations, Des Moines Marriott Downtown keeps everyone connected to the celebration—and the city beyond.
Turn your dream day into a stunning reality at Marriott Des Moines Downtown. With timeless elegance, refined spaces, and personalized service at every step, we create wedding experiences that are as unique as your love story. Let us help you craft a celebration that’s unforgettable from the first toast to the final dance.
From expertly crafted banquet menus to casual bites, our seasoned chefs and two on-property restaurants ensure your guests are well-fed and delighted throughout your celebration.
Planning is effortless with our network of Des Moines’ top florists, photographers, and specialty vendors—each handpicked to help bring your vision to life with ease and style.
Let our wedding specialists simplify your big day with customizable packages that include couple’s accommodations, linens, A/V support, pre-wedding tastings, and more—all designed to make your celebration seamless and memorable.
Des Moines Marriott Downtown has 16 event rooms.
The largest capacity event room is the Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined). It has a capacity of 2200.
Yes, Des Moines Marriott Downtown provides wedding services.
To book a meeting or event at Des Moines Marriott Downtown click here
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