Chicago Marriott Downtown Magnificent Mile

540 North Michigan Avenue,(Driveway Entrance on 541 North Rush Street), Chicago, Illinois
108,569
Sq ft event space
81
Meeting rooms
2,200
MAX Capacity
1200
Guest rooms

Chicago Marriott Downtown Magnificent Mile is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 108569 sq ft of flexible event space across 81 configurable rooms, we bring your vision to life with an experienced in-house events team.

Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.

Guest rooms

1200 rooms available for individual stays and discounted room blocks.

CDDB

CDDB

CLBL

CLBL

DCTY

DCTY

DOUB

DOUB

Meeting & event space

108569 sq ft across 81 configurable rooms. Tap a room for capacities and setups.

Grand Ballroom

19193 · 208 x 92 ft · 20 ft ceiling
Max capacity2200
Floor area19193
Dimensions208 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
2200
Theater
1824
Banquet
1220
Classroom
2000
Reception

Salon II/III

13749 · 148 x 92 ft · 20 ft ceiling
Max capacity1600
Floor area13749
Dimensions148 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
1600
Theater
1344
Banquet
880
Classroom
1400
Reception

Chicago Ballroom

12972 · 94 x 138 ft · 15 ft ceiling
Max capacity1400
Floor area12972
Dimensions94 x 138 ft
Ceiling height15 ft
Configurations4
Capacity by setup
1400
Theater
1152
Banquet
780
Classroom
1000
Reception

Salon I/II

11204 · 120 x 92 ft · 20 ft ceiling
Max capacity1200
Floor area11204
Dimensions120 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
1200
Theater
1056
Banquet
720
Classroom
1000
Reception

3/4 Chicago Ballroom

9870 · 94 x 107 ft · 15 ft ceiling
Max capacity1100
Floor area9870
Dimensions94 x 107 ft
Ceiling height15 ft
Configurations4
Capacity by setup
1100
Theater
804
Banquet
600
Classroom
600
Reception

Salon III

7989 · 86 x 92 ft · 20 ft ceiling
Max capacity900
Floor area7989
Dimensions86 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
900
Theater
768
Banquet
540
Classroom
800
Reception

D/E

6956 · 94 x 74 ft · 15 ft ceiling
Max capacity800
Floor area6956
Dimensions94 x 74 ft
Ceiling height15 ft
Configurations4
Capacity by setup
800
Theater
600
Banquet
420
Classroom
400
Reception

1/2 Chicago Ballroom

6486 · 94 x 68 ft · 15 ft ceiling
Max capacity700
Floor area6486
Dimensions94 x 68 ft
Ceiling height15 ft
Configurations4
Capacity by setup
700
Theater
504
Banquet
390
Classroom
400
Reception

Salon II

5760 · 62 x 92 ft · 20 ft ceiling
Max capacity650
Floor area5760
Dimensions62 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
650
Theater
576
Banquet
365
Classroom
550
Reception

Salon I

5444 · 58 x 92 ft · 20 ft ceiling
Max capacity550
Floor area5444
Dimensions58 x 92 ft
Ceiling height20 ft
Configurations4
Capacity by setup
550
Theater
480
Banquet
345
Classroom
500
Reception

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Check cashing policy
  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Concierge lounge
  • Hairdresser/barber
  • Video checkout

Other Hotel Service

  • 24-hour coffee shop
  • ATM/Cash machine
  • Accessible parking
  • Complimentary in-room coffee or tea
  • Concierge desk
  • Indoor parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking
  • Valet parking

Recreational facilities

  • American Girl Place
  • Casino
  • Chicago Children's Museum
  • Club Amenties Description
  • Club Lounge
  • Club Marketing Description
  • ClubBookingURL
  • ClubURL
  • Cog Hill Course 1
  • Cog Hill Course 2 - Ravines
  • Cog Hill Course 3
  • Cog Hill Course 4 - Dubsdread
  • Course Total Yardage
  • Crane's Landing Golf Club
  • Elizabeth Arden Red Door Salon & Spa
  • Equipment Available in Fitness Center
  • Fitness Service
  • Game room
  • Harborside International Golf Center
  • Highland Park Country Club

Location & transportation

540 North Michigan Avenue,(Driveway Entrance on 541 North Rush Street), Chicago, Illinois

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