Chicago Marriott Downtown Magnificent Mile

Weddings and Occasions

41

Event Rooms
5,932 sq m

Total Event Space
2,200

Capacity Largest Space
42

Maximum Breakout Rooms

VIEW FLOOR PLANS AND CAPACITY CHARTS

Chicago Marriott Downtown Magnificent Mile Weddings

Bring your dream wedding to life in one of our glamorous ballrooms. Wedding Details

About This Venue

Our downtown Chicago wedding venues are an unprecedented Windy City event destination
Largest Chicago wedding site at Marriott accommodates 2,000 guests for unforgettable gatherings
Make your wedding in Chicago stand out with the help of our in-house special event-décor company
Discover endless possibilities inside the 19,000 square-foot Grand Ballroom
Experience one of the premier Chicago wedding hotels featuring dynamic social space

Plan an Inspired Event

Attendee Booking Tools

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

Shared in an email
Embed in a website
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.

Rooming Lists

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.

Reward Yourself

Earn up to 50,000 plus Elite status, discounts and more.

Services and Facilities

Wedding Certification

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.

Specialty Services

Specialty lighting services available

Capacity

Floor Plans

Capacity Chart

Convert Feet | Reset

5th Floor North Office Registration
6.1x3.6x2.4
22

7th Floor North Office Registration
6.1x3.6x2.4
22

Great America I
5.8x6.1x2.7
37
30
15
16
15
25
24

5th Floor South Office Registration
6.1x6.7x2.4
41

7th Floor South Office Registration
6.1x6.7x2.4
41

Lincolnshire I
5.8x7x2.7
43
30
15
16
15
25
24

Printers Row
7.3x6.1x2.4
45
30
15
16
15
20
30

Michigan State
5.8x7.6x2.7
45
50
21
16
15
30
36

Wisconsin
5.8x7.6x2.6
45
50
21
16
15
40
40

Minnesota
6.1x7.6x2.7
49
40
30
16
15
40
36

Illinois
6.1x7.6x2.7
49
40
30
16
15
30
36

Streeterville
8.2x6.1x2.4
50
36
15
16
15
20
36

Wrigleyville
7.6x6.7x2.1
52
36
18
16
16
20
36

River North
7.9x6.7x2.4
53
40
21
16
16
20
36

Houston
7x7.6x2.4
55
60
36
16
18
40
48

Lincolnshire II
5.8x9.1x2.7
56
60
30
22
21
40
48

Great America II
5.8x9.1x2.7
56
60
30
22
21
40
48

Michigan
7x7.6x2.7
56
60
36
16
18
40
48

Purdue
7x7.6x2.7
56
60
36
16
18
40
48

Grace
10.4x5.5x3
57
55
30
26
26
20
48

Miami
7.3x7.6x2.4
57
60
36
16
18
40
48

Scottsdale
7.3x7.6x2.4
57
60
36
16
18
40
48

Iowa
7.6x7.6x2.7
57
60
36
16
18
40
48

Ohio
7.6x7.6x2.7
57
60
36
16
18
40
48

Denver
7.3x7.6x2.4
57
60
36
16
18
40
48

Los Angeles
7.6x7.6x2.4
59
60
36
16
18
40
48

Indiana
7.6x7.6x2.7
59
60
36
16
18
40
48

Northwestern
7.6x7.6x2.7
59
60
36
16
18
40
48

Dupage
11x5.8x3
64
48
30
22
20
30
36

Cook
11x5.8x3
64
48
30
22
20
30
36

Kansas City
8.5x7.6x2.4
65
60
36
16
18
40
48

Navy Pier
6.1x11x2.4
67
40
21
22
20
36
36

Huron
6.1x11x2.4
67
55
27
22
20
40
36

Sheffield
13.1x5.8x3
76
60
32
32
30
20
60

McHenry
14x5.8x3
81
70
40
34
33
50
60

Old Town
11.3x7.6x2.4
86
16
16

O'Hare
6.1x14.6x2.4
89
68
36
34
32
60
60

Watertower
6.1x14.6x2.4
89
68
36
34
32
60
60

A
9.4x9.4x4.6
89
100
54
22
27
60
60

B
9.4x9.4x4.6
89
100
54
22
27
60
60

C
9.4x9.4x4.6
89
100
54
22
27
60
60

F
9.4x9.4x4.6
89
100
54
22
27
60
60

G
9.4x9.4x4.6
89
100
54
22
27
60
60

H
9.4x9.4x4.6
89
100
54
22
27
60
60

Great America I/II
5.8x15.5x2.7
93
90
45
38
36
60
72

Kane
17.1x5.8x3
98
90
60
40
39
75
72

Lincolnshire I/II
5.8x16.5x2.7
99
90
45
38
36
60
72

Michigan/Michigan State
12.8x7.6x2.7
101
110
57
32
36
75
84

Purdue/Wisconsin
12.8x7.6x2.7
101
110
57
32
36
75
84

Armitage
13.7x7.6x3
105
100
56
34
30
100
84

Belmont
13.4x7.9x3
106
100
56
34
30
100
84

Denver/Houston
14.6x7.6x2.4
111
120
72
32
42
80
96

Los Angeles/Miami
14.9x7.6x2.4
117
120
72
32
42
80
96

Indiana/Iowa
14.9x7.6x2.7
117
120
72
32
42
80
96

Northwestern/Ohio
14.9x7.6x2.7
117
120
72
32
42
80
96

Los Angeles/Miami/Scottsdale
23.2x7.6x2.4
177
180
100
48
54
120
144

Denver/Houston/Kansas City
23.2x7.6x2.4
177
180
100
48
54
120
144

A/B,B/C,F/G,G/H
18.9x9.4x4.6
179
200
120
46
51
120
120

Kane/McHenry
31.1x5.8x3
180
160
100
48
45
125
120

Clark
16.2x10.7x3
187
190
100
42
50
150
144

Addison
16.2x11.6x3
187
300
100
42
50
300
144

Avenue Ballroom
13.7x15.8x3
217
200
112
36
48
200
192

Indiana/Iowa/Michigan/Michigan State
27.7x7.6x2.7
218
200
120
48
78
200
180

Northwestern/Ohio/Purdue/Wisconsin
27.7x7.6x2.7
218
200
120
48
78
200
180

Waveland Foyer
11.4x10.7x2.7
238

A/B/C,F/G/H
28.7x9.4x4.6
271
300
180
72
75
200
192

D
28.7x11.3x4.6
323
400
210
72
75
250
288

E
28.7x11.3x4.6
323
400
210
72
75
250
288

Marriott Ballroom
16.2x22.3x3
373
400
210
48
60
150
288

Salon I
17.7x28x6.1
506
550
345
500
480

Salon II
18.9x28x6.1
535
650
365
550
480

1/2 Chicago Ballroom
28.7x20.7x4.6
603
700
390
400
552

D/E
28.7x22.6x4.6
646
800
420
72
75
400
576

Salon III
26.2x28x6.1
742
900
540
800
672

3/4 Chicago Ballroom
28.7x32.6x4.6
917
1100
600
600
804

Salon I/II
36.6x28x6.1
1,041
1200
720
1000
960

Chicago Ballroom
28.7x42.1x4.6
1,205
1400
780
1000
1032

Salon II/III
45.1x28x6.1
1,277
1600
880
1400
1248

Grand Ballroom
63.4x28x6.1
1,783
2200
1220
2000
1728

Halsted
0x0x0
0
300
300

Room Set-Up Examples

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.

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.

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.

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.

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.

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.

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.

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Chicago Marriott Downtown Magnificent Mile

Weddings and Occasions

41

Event Rooms

5,932 sq m

Total Event Space

2,200

Capacity Largest Space

42

Maximum Breakout Rooms