909 North Michigan Avenue, Chicago, Illinois 60611 USA
+1 312-943-7200

Start planning your meeting or event here

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

About This Venue

  • Turn dreams into reality in the breathtaking wedding venues at our hotel in downtown Chicago

  • Enjoy enchanting venues for intimate weddings and grand receptions of up to 400 guests

  • Inspire your wedding guests in elegant ballrooms with panoramic views of the Magnificent Mile

  • Let our attentive wedding coordinator see to every detail, so you can focus on your big day

  • Personalize your celebration with custom wedding menus from our award-winning Executive Chef

  • Treat your wedding guests to a great location in downtown Chicago on the Magnificent Mile

Plan an Inspired Event

Attendee Booking Tools

Image Attendee Booking Tools

We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.

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  • Personalized with your group name, event dates, hotel, and special rates
  • Displayed in multiple languages on Marriott domains worldwide

Manage Your Event with Ease

Group Lists

If you have a list of your guests, we can make reservations for all of them.

We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.

Mobile Check-In

Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.

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Capacity

Floor Plans

Capacity Chart

Convert Meters | Reset
  • Burnham Park
  • 9x24x8
  • 216
  • 40
  •  
  • 8
  • 6
  • 15
  • 40
  • Jackson Park
  • 15x24x8
  • 360
  • 175
  •  
  • 55
  • 45
  • 175
  • 20
  • Superior West
  • 24x19x12
  • 456
  • 40
  •  
  • 15
  • 12
  • 40
  • 30
  • Huron B
  • 26x20x12
  • 520
  • 40
  •  
  • 15
  • 12
  • 40
  • 30
  • Huron C
  • 27x20x12
  • 540
  • 40
  •  
  • 15
  • 12
  • 40
  • 30
  • Addison
  • 24x24x10
  • 576
  • 35
  •  
  • 15
  • 12
  • 35
  • 30
  • Waveland
  • 24x24x10
  • 576
  • 35
  •  
  • 15
  • 12
  • 35
  • 30
  • Sheffield
  • 24x24x10
  • 576
  • 35
  •  
  • 15
  • 12
  • 35
  • 30
  • Garfield Park
  • 25x24x8
  • 600
  • 40
  •  
  • 15
  • 12
  • 30
  • 40
  • Superior East
  • 17x38x10
  • 646
  • 50
  •  
  • 15
  • 15
  • 50
  • 40
  • Parks Boardroom
  • 26x25x8
  • 650
  •  
  •  
  •  
  •  
  •  
  •  
  • Huron A
  • 40x20x12
  • 800
  • 75
  •  
  • 30
  • 25
  • 75
  • 50
  • Grant Park Foyer
  • 37x24x8
  • 888
  • 50
  •  
  •  
  •  
  • 50
  •  
  • Great Lakes C
  • 37x24x13
  • 888
  • 90
  •  
  • 25
  • 20
  • 90
  • 60
  • Marquette Park
  • 39x24x8
  • 936
  • 60
  •  
  • 25
  • 20
  • 60
  • 50
  • Washington II
  • 38x25x10
  • 950
  • 123
  •  
  • 36
  • 38
  • 100
  • 60
  • Erie
  • 33x31x12
  • 1,023
  • 70
  •  
  • 25
  • 22
  • 70
  • 50
  • Washington I
  • 41x26x10
  • 1,066
  • 126
  •  
  • 36
  • 41
  • 100
  • 60
  • Huron B & C
  • 54x20x12
  • 1,080
  • 80
  •  
  • 40
  • 35
  • 75
  • 60
  • Great Lakes A
  • 32x35x13
  • 1,120
  • 125
  •  
  • 30
  • 25
  • 125
  • 90
  • Great Lakes B
  • 32x35x13
  • 1,120
  • 125
  •  
  • 48
  • 25
  • 125
  • 90
  • Great Lakes E
  • 32x35x13
  • 1,120
  • 125
  •  
  • 30
  • 25
  • 125
  • 90
  • Grant Park
  • 55x24x8
  • 1,320
  • 90
  •  
  • 80
  • 35
  • 90
  • 40
  • Huron A & B
  • 66x20x12
  • 1,320
  • 125
  •  
  • 45
  • 40
  • 125
  • 80
  • Great Lakes D
  • 41x35x13
  • 1,435
  • 150
  •  
  • 35
  • 30
  • 150
  • 100
  • Lincoln Park
  • 61x25x10
  • 1,525
  • 175
  •  
  • 54
  • 50
  • 175
  • 120
  • Michigan I
  • 27x64x12
  • 1,728
  • 150
  •  
  • 45
  • 40
  • 125
  • 120
  • Ontario
  • 60x30x12
  • 1,800
  • 200
  •  
  • 50
  • 40
  • 200
  • 150
  • Michigan II
  • 29x64x12
  • 1,856
  • 150
  •  
  • 45
  • 40
  • 125
  • 120
  • Huron Room
  • 93x20x12
  • 1,860
  • 200
  •  
  •  
  •  
  • 200
  • 140
  • Michigan III
  • 53x36x12
  • 1,908
  • 125
  •  
  •  
  •  
  • 125
  • 90
  • Great Lakes 1 (A and B)
  • 66x35x13
  • 2,310
  • 250
  •  
  • 45
  • 45
  • 250
  • 180
  • Great Lakes 2 (Prefunction & C)
  • 66x37x13
  • 2,442
  • 250
  •  
  • 45
  • 45
  • 250
  • 180
  • Great Lakes 3 (D and E)
  • 74x35x13
  • 2,590
  • 275
  •  
  • 50
  • 50
  • 275
  • 200
  • Millennium Park
  • 82x40x8
  • 3,280
  • 300
  •  
  • 80
  • 60
  • 300
  • 250
  • Great Lakes East
  • 74x52x13
  • 3,848
  • 450
  •  
  •  
  •  
  • 450
  • 230
  • Great Lakes West
  • 74x56x13
  • 4,144
  • 450
  •  
  •  
  •  
  • 450
  • 250
  • Michigan Ballroom
  • 100x53x12
  • 5,300
  • 550
  •  
  •  
  •  
  • 550
  • 400
  • Ontario and Erie
  • 93x61x12
  • 5,673
  • 300
  •  
  •  
  •  
  • 300
  • 200
  • Great Lakes Grand Ballroom
  • 73x108x14
  • 7,884
  • 900
  •  
  •  
  •  
  • 900
  • 600
  • Great Lakes Foyer
  • 0x0x0
  • 0
  •  
  •  
  •  
  •  
  •  
  •  

Room Set-Up Examples

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

The Westin Michigan Avenue Chicago