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    Events

    Des Moines Marriott Downtown boasts more than 28,000 square feet of event space, including one of the largest ballrooms in Des Moines, all found within blocks of the convention center. Gather and connect with up to 2,200 guests in our venues. Plan an intimate board meeting, a corporate party or a large conference as our expert staff works tirelessly to bring your vision to life. 28,000 square feet of total event space in downtown Des Moines 14,000-square-foot Des Moines Exhibit Hall (includes Hall of Cities Ballroom) 9,300-square-foot Iowa Ballroom 3,200-square-foot Windows on 7th event space overlooking 7th Street 16 breakout meeting rooms Stay connected with the business-friendly amenities at our downtown hotel venues, including high-speed Internet access.

    16

    Event Rooms

    28261 SQ FT

    Total Event Space

    2200

    Capacity Largest Space

    16

    Breakout Rooms
    Capacity Chart | Floor Plans | Equipments and Services

    Events

    Start Planning Your Meetings or Events Here

    Tell us about your event, then we'll contact you and plan it together

    Start Your Plan Here
    Windows on 7th - Classroom Setup

    Meetings & Events

    Stage events in more than 28,000 square feet of meeting space near the Des Moines convention center

    Meetings and Events Brochure (PDF)
    Our contemporary hotel near the convention center has one of the largest ballrooms in Des Moines
    Host a private conference or a group breakout sessions in any of our 16 smaller event venues
    Make use of high-tech audiovisual equipment and business services in all event venues
    Hold your corporate party in Des Moines with a banquet catered by our in-house culinary staff
    Manage your event with convenient attendee booking tools, group lists and other business services

    Three Floors of Meeting Space

    Our event space in Des Moines boasts 16 Meeting Rooms spread across three floors, with various sizes and configurations of space available to fit your event's needs.

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    Food & Beverage

    From favorite morning beverages to working lunches and group dinners to late-night cocktails, our Downtown Des Moines hotel gives you everything you need to feed your group’s healthy imagination. Explore our dining page for more information about our two on-property restaurants, or click below to view our banquet menus.

    Mash & Morrow - Custom Cocktails
    Lunch at Rock River Grill
    Catering - Lunch Break Setup
    Wedding Table Setup
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      Windows on 7th - Classroom Setup
      Audiovisual Options

      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.

      Des Moines Meetings

      Weddings & Occasions

      Host a joyful celebration of your union here in Des Moines in one of our beautiful wedding venues

      Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
      Accommodate up to 1,200 guests for a memorable wedding reception in our light-filled Iowa Ballroom
      Choose one of our smaller suites as the venue for an intimate wedding ceremony or rehearsal dinner
      Allow our certified wedding planners to coordinate all the details of your special day in Des Moines
      Simplify wedding planning with customizable menus, special decorations and MarriottRegistry.com
      Explore our wedding packages, and make your Des Moines, Iowa ceremony one that everyone remembers

      Des Moines Wedding Venues

      Host an intimate reception or a grand wedding in our array of elegant event venues. Our certified wedding planners offer a refreshingly personal approach to big day that honors your wishes and family traditions. Let us transform every facet of your ceremony and reception from simple to fabulous with our exceptional catering and wedding planning services here in downtown Des Moines, Iowa.

      Ballrooms to Choose From

      With three ballrooms under one roof, you have your choice of set up and space. Our in-house technology company allows for customized lighting and audio solutions.

      Social Event
      Des Moines Weddings
      Ballroom - Table Setting
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        Windows on 7th

        Flooded with natural light, this ground floor space is an ideal setting for an intimate affair. The split level room allows for a dance floor and a separate space for dining.

        Windows on 7th - Reception Setup

        Bridal Suites

        Our spacious suites make the ideal location for a bride or grooms ready room, then becomes a romantic setting for the evening.

        Bride Ready Room

        Location, Location, Location

        Located less than five miles from DSM airport, our convenient downtown location is ideal for wedding guests and allows for easy travel around the city.

        Des Moines Hotels

        Marriott Des Moines Weddings

        For a truly spectacular wedding, look no further than Marriott Des Moines Downtown Hotel. Elegance, sophistication, and personalized service harmoniously blend to make your wedding an affair to remember.

        Learn More
        Wedding Table Setup

        Food & Beverage

        With seasoned banquet chefs and two on-property restaurants, you'll never run out of dining options.

        Des Moines Weddings

        Preferred Vendors

        Our connections with the city's top florists, photographers, and other vendors will make planning your day breeze.

        Suite Living Area

        Wedding Packages

        Book a package deal with our wedding specialists to include items such as accommodations for the couple, linens, A/V equipment, pre-wedding tastings, and more.

        Feet Meters
        Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
        Iowa Ballroom 78x120x14 9360 1200 675 - - 1200 800
        Salon A 30x26x14 780 80 42 25 35 80 40
        Salon B 30x26x14 780 80 42 25 36 80 40
        Salon C 30x26x14 780 80 42 25 36 80 40
        Salon D 30x78x14 2340 260 120 - - 380 200
        Salon E 30x78x14 2340 260 120 - - 380 200
        Salon F 30x26x14 780 80 42 25 36 80 40
        Salon G 30x26x14 780 80 42 25 36 80 40
        Salon H 30x26x14 780 80 42 25 36 80 40
        Salon ABC, FGH (each) 30x78x14 2340 260 120 - - 380 200
        Salons D & E 60x78x14 4680 300 150 0 0 380 200
        Hall of Cities Ballroom 43x104x12 4472 500 325 - - 650 360
        Cedar Rapids 26x43x10 1118 100 60 35 35 150 80
        Council Bluffs 26x43x10 1118 100 60 35 35 150 80
        Davenport 26x43x10 1118 100 60 35 35 150 80
        Dubuque 26x43x10 1118 100 60 35 35 150 80
        Sioux City 26x29x10 754 80 35 25 25 80 50
        Waterloo 26x29x10 754 80 35 25 25 80 50
        Des Moines Exhibit Hall 75x130x12 9750 1200 675 - - 1200 800
        Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined) -x-x- - 1600 850 - - 2200 1230
        Windows on 7th -x-x- 3171 140 56 30 30 200 120
        Iowa Ballroom
        Dimensions (LxWxH)
        78x120x14
        Area (sq.ft)
        9360
        Theater
        1200
        Schoolroom
        675
        Conference
        -
        U-Shape
        -
        Reception
        1200
        Banquet
        800
        Salon A
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        35
        Reception
        80
        Banquet
        40
        Salon B
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon C
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon D
        Dimensions (LxWxH)
        30x78x14
        Area (sq.ft)
        2340
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salon E
        Dimensions (LxWxH)
        30x78x14
        Area (sq.ft)
        2340
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salon F
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon G
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon H
        Dimensions (LxWxH)
        30x26x14
        Area (sq.ft)
        780
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon ABC, FGH (each)
        Dimensions (LxWxH)
        30x78x14
        Area (sq.ft)
        2340
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salons D & E
        Dimensions (LxWxH)
        60x78x14
        Area (sq.ft)
        4680
        Theater
        300
        Schoolroom
        150
        Conference
        0
        U-Shape
        0
        Reception
        380
        Banquet
        200
        Hall of Cities Ballroom
        Dimensions (LxWxH)
        43x104x12
        Area (sq.ft)
        4472
        Theater
        500
        Schoolroom
        325
        Conference
        -
        U-Shape
        -
        Reception
        650
        Banquet
        360
        Cedar Rapids
        Dimensions (LxWxH)
        26x43x10
        Area (sq.ft)
        1118
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Council Bluffs
        Dimensions (LxWxH)
        26x43x10
        Area (sq.ft)
        1118
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Davenport
        Dimensions (LxWxH)
        26x43x10
        Area (sq.ft)
        1118
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Dubuque
        Dimensions (LxWxH)
        26x43x10
        Area (sq.ft)
        1118
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Sioux City
        Dimensions (LxWxH)
        26x29x10
        Area (sq.ft)
        754
        Theater
        80
        Schoolroom
        35
        Conference
        25
        U-Shape
        25
        Reception
        80
        Banquet
        50
        Waterloo
        Dimensions (LxWxH)
        26x29x10
        Area (sq.ft)
        754
        Theater
        80
        Schoolroom
        35
        Conference
        25
        U-Shape
        25
        Reception
        80
        Banquet
        50
        Des Moines Exhibit Hall
        Dimensions (LxWxH)
        75x130x12
        Area (sq.ft)
        9750
        Theater
        1200
        Schoolroom
        675
        Conference
        -
        U-Shape
        -
        Reception
        1200
        Banquet
        800
        Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined)
        Dimensions (LxWxH)
        -x-x-
        Area (sq.ft)
        -
        Theater
        1600
        Schoolroom
        850
        Conference
        -
        U-Shape
        -
        Reception
        2200
        Banquet
        1230
        Windows on 7th
        Dimensions (LxWxH)
        -x-x-
        Area (sq.ft)
        3171
        Theater
        140
        Schoolroom
        56
        Conference
        30
        U-Shape
        30
        Reception
        200
        Banquet
        120
        Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
        Iowa Ballroom 23.8x36.6x4.3 869.6 1200 675 - - 1200 800
        Salon A 9.1x7.9x4.3 72.5 80 42 25 35 80 40
        Salon B 9.1x7.9x4.3 72.5 80 42 25 36 80 40
        Salon C 9.1x7.9x4.3 72.5 80 42 25 36 80 40
        Salon D 9.1x23.8x4.3 217.4 260 120 - - 380 200
        Salon E 9.1x23.8x4.3 217.4 260 120 - - 380 200
        Salon F 9.1x7.9x4.3 72.5 80 42 25 36 80 40
        Salon G 9.1x7.9x4.3 72.5 80 42 25 36 80 40
        Salon H 9.1x7.9x4.3 72.5 80 42 25 36 80 40
        Salon ABC, FGH (each) 9.1x23.8x4.3 217.4 260 120 - - 380 200
        Salons D & E 18.3x23.8x4.3 434.8 300 150 0 0 380 200
        Hall of Cities Ballroom 13.1x31.7x3.7 415.5 500 325 - - 650 360
        Cedar Rapids 7.9x13.1x3 103.9 100 60 35 35 150 80
        Council Bluffs 7.9x13.1x3 103.9 100 60 35 35 150 80
        Davenport 7.9x13.1x3 103.9 100 60 35 35 150 80
        Dubuque 7.9x13.1x3 103.9 100 60 35 35 150 80
        Sioux City 7.9x8.8x3 70 80 35 25 25 80 50
        Waterloo 7.9x8.8x3 70 80 35 25 25 80 50
        Des Moines Exhibit Hall 22.9x39.6x3.7 905.8 1200 675 - - 1200 800
        Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined) -x-x- - 1600 850 - - 2200 1230
        Windows on 7th -x-x- 294.6 140 56 30 30 200 120
        Iowa Ballroom
        Dimensions (LxWxH)
        23.8x36.6x4.3
        Area (sq.mt)
        869.6
        Theater
        1200
        Schoolroom
        675
        Conference
        -
        U-Shape
        -
        Reception
        1200
        Banquet
        800
        Salon A
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        35
        Reception
        80
        Banquet
        40
        Salon B
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon C
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon D
        Dimensions (LxWxH)
        9.1x23.8x4.3
        Area (sq.mt)
        217.4
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salon E
        Dimensions (LxWxH)
        9.1x23.8x4.3
        Area (sq.mt)
        217.4
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salon F
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon G
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon H
        Dimensions (LxWxH)
        9.1x7.9x4.3
        Area (sq.mt)
        72.5
        Theater
        80
        Schoolroom
        42
        Conference
        25
        U-Shape
        36
        Reception
        80
        Banquet
        40
        Salon ABC, FGH (each)
        Dimensions (LxWxH)
        9.1x23.8x4.3
        Area (sq.mt)
        217.4
        Theater
        260
        Schoolroom
        120
        Conference
        -
        U-Shape
        -
        Reception
        380
        Banquet
        200
        Salons D & E
        Dimensions (LxWxH)
        18.3x23.8x4.3
        Area (sq.mt)
        434.8
        Theater
        300
        Schoolroom
        150
        Conference
        0
        U-Shape
        0
        Reception
        380
        Banquet
        200
        Hall of Cities Ballroom
        Dimensions (LxWxH)
        13.1x31.7x3.7
        Area (sq.mt)
        415.5
        Theater
        500
        Schoolroom
        325
        Conference
        -
        U-Shape
        -
        Reception
        650
        Banquet
        360
        Cedar Rapids
        Dimensions (LxWxH)
        7.9x13.1x3
        Area (sq.mt)
        103.9
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Council Bluffs
        Dimensions (LxWxH)
        7.9x13.1x3
        Area (sq.mt)
        103.9
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Davenport
        Dimensions (LxWxH)
        7.9x13.1x3
        Area (sq.mt)
        103.9
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Dubuque
        Dimensions (LxWxH)
        7.9x13.1x3
        Area (sq.mt)
        103.9
        Theater
        100
        Schoolroom
        60
        Conference
        35
        U-Shape
        35
        Reception
        150
        Banquet
        80
        Sioux City
        Dimensions (LxWxH)
        7.9x8.8x3
        Area (sq.mt)
        70
        Theater
        80
        Schoolroom
        35
        Conference
        25
        U-Shape
        25
        Reception
        80
        Banquet
        50
        Waterloo
        Dimensions (LxWxH)
        7.9x8.8x3
        Area (sq.mt)
        70
        Theater
        80
        Schoolroom
        35
        Conference
        25
        U-Shape
        25
        Reception
        80
        Banquet
        50
        Des Moines Exhibit Hall
        Dimensions (LxWxH)
        22.9x39.6x3.7
        Area (sq.mt)
        905.8
        Theater
        1200
        Schoolroom
        675
        Conference
        -
        U-Shape
        -
        Reception
        1200
        Banquet
        800
        Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined)
        Dimensions (LxWxH)
        -x-x-
        Area (sq.mt)
        -
        Theater
        1600
        Schoolroom
        850
        Conference
        -
        U-Shape
        -
        Reception
        2200
        Banquet
        1230
        Windows on 7th
        Dimensions (LxWxH)
        -x-x-
        Area (sq.mt)
        294.6
        Theater
        140
        Schoolroom
        56
        Conference
        30
        U-Shape
        30
        Reception
        200
        Banquet
        120
        Banquet
        Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
        Conference and Hollow Square
        Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
        E-Shape, U-Shape and T-Shape
        Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
        Theater
        Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
        Reception
        Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
        Schoolroom or Classroom
        The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
        Ovals and Rounds
        Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
        Audio-Visual Equipment
        • AV Technician
        • LCD Panel
        • LCD Projector
        • Microphone
        • PA System
        • TV
        • TV Production Service Provider
        • Teleconferencing
        • Video Camera
        • Videoconferencing
        • Walkie Talkies
        • Wired Internet
        • Wireless Internet
        Event Services
        • Carpenter
        • Certified Meeting Planner
        • Decorator
        • Electrician
        • Event Lighting
        • Message Service
        • Photographer
        • Registration Service
        • Security Guards
        Event Equipment & Supplies
        • Direction Signs
        • Easels
        • Flip Chart & Markers
        • Installed Stage
        • Lobby Bulletin Board
        • Name Cards
        • Pens / Pencils / Notepad
        • Podium Lectern
        • Portable Stage
        • Spotlights
        • Stack Chairs
        • Tables
        Business Services
        • Computers
        • Copy Service
        • Fax Service
        • Overnight Delivery/Pickup
        • Post/Parcel
        Catering Services
        • Afternoon Break:$16.00 / Person
        • Coffee Break:$25.00 / Person
        • Continental Breakfast:$23.00 / Person
        • Dinner:$66.00 / Person
        • Full Breakfast:$30.00 / Person
        • Lunch:$39.00 / Person
        • Reception:$90.00 / Person
        • F+B stations include protective sneeze guards
        • Meeting space capacities and configurations follow social distancing guidelines
        • Offers single serve F+B options
        • Third-party partners comply with MI cleanliness standards
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        Des Moines Marriott Downtown

        Des Moines Marriott Downtown

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        DATES (1 NIGHT) NIGHTS)
        Flexible in
        S M T W T F S
        Number of Nights
        1
        Rooms & Guests
        Maximum 8 guests per room
        Rooms
        (Max: 3 Rooms/person)
        1
        Adults
        (Max: 8 total guests/room)
        1
        Children
        (Max: 8 total guests/room)
        0
        AGE OF CHILDREN (REQUIRED)
        Special Rates

        DES MOINES MARRIOTT® DOWNTOWN

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