Please note: all room sizes are approximate.
Events
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9
Event Rooms
12223 SQ FT
Total Event Space
300
Capacity Largest Space
8
Breakout Rooms

Meeting and Events
Discover The Blackstone's iconic Downtown Chicago event spaces & meeting rooms with natural light
Our superior hotel team provides outstanding, customized catering and event planning
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12,000 sq ft of meeting space that is ideal for unique, destination worthy events on Michigan Avenue
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State-of-the-art audio visual services available for each event space in our Chicago hotel
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Weddings and Occasions
Savor the charm of Beaux-Arts design, making The Blackstone one of the top wedding venues in Chicago
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.
Our Crystal Ballroom is the perfect venue on Michigan Avenue for special events and receptions
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Unique event spaces ideal for an intimate or extravagant celebration overlooking Grant Park
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Lavish accommodations host you and your guests in luxury and style while making your own history
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Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Crystal Ballroom | 74x46x21 | 3447 | 300 | 190 | 100 | 90 | 300 | 240 |
Taste | 35x23x9 | 884 | 60 | 40 | 28 | 25 | 77 | 60 |
Ballroom Pre-Function | 100x23x9 | 2346 | 0 | 0 | 0 | 0 | 150 | 0 |
Inspiration Studio | 44x25x10 | 990 | 70 | 50 | 25 | 28 | 80 | 80 |
English Room | 46x22x11 | 1046 | 70 | 42 | 26 | 26 | 70 | 70 |
Art Hall Pre-Function | 105x25x10 | 2656 | 0 | 0 | 80 | 0 | 266 | 100 |
POTUS Boardroom | 24x28x15 | 707 | 0 | 0 | 14 | 0 | 0 | 0 |
The Mayors Office (Boardroom) | 24x21x15 | 528 | 0 | 0 | 10 | 0 | 0 | 0 |
The Barbershop | 45x24x12 | 1117 | 75 | 40 | 26 | 24 | 87 | 60 |
Marshall & Fox | 36x23x9 | 828 | 80 | 50 | 26 | 24 | 80 | 60 |
The Train Rooms (Dividable) | 67x39x9 | 2676 | 223 | 90 | 70 | 67 | 236 | 170 |
L | 19x39x9 | 773 | 64 | 33 | 22 | 20 | 72 | 50 |
Metra | 23x39x9 | 915 | 84 | 33 | 22 | 20 | 85 | 60 |
Chicago Alton | 24x39x9 | 961 | 75 | 33 | 22 | 20 | 79 | 50 |
L Alton | 45x39x9 | 1787 | 139 | 67 | 45 | 43 | 151 | 100 |
Chicago Alton | 47x39x9 | 1889 | 159 | 67 | 48 | 46 | 164 | 110 |
Crystal Ballroom
Dimensions (LxWxH)
74x46x21
Area (sq.ft)
3447
Theater
300
Schoolroom
190
Conference
100
U-Shape
90
Reception
300
Banquet
240
Taste
Dimensions (LxWxH)
35x23x9
Area (sq.ft)
884
Theater
60
Schoolroom
40
Conference
28
U-Shape
25
Reception
77
Banquet
60
Ballroom Pre-Function
Dimensions (LxWxH)
100x23x9
Area (sq.ft)
2346
Theater
0
Schoolroom
0
Conference
0
U-Shape
0
Reception
150
Banquet
0
Inspiration Studio
Dimensions (LxWxH)
44x25x10
Area (sq.ft)
990
Theater
70
Schoolroom
50
Conference
25
U-Shape
28
Reception
80
Banquet
80
English Room
Dimensions (LxWxH)
46x22x11
Area (sq.ft)
1046
Theater
70
Schoolroom
42
Conference
26
U-Shape
26
Reception
70
Banquet
70
Art Hall Pre-Function
Dimensions (LxWxH)
105x25x10
Area (sq.ft)
2656
Theater
0
Schoolroom
0
Conference
80
U-Shape
0
Reception
266
Banquet
100
POTUS Boardroom
Dimensions (LxWxH)
24x28x15
Area (sq.ft)
707
Theater
0
Schoolroom
0
Conference
14
U-Shape
0
Reception
0
Banquet
0
The Mayors Office (Boardroom)
Dimensions (LxWxH)
24x21x15
Area (sq.ft)
528
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
The Barbershop
Dimensions (LxWxH)
45x24x12
Area (sq.ft)
1117
Theater
75
Schoolroom
40
Conference
26
U-Shape
24
Reception
87
Banquet
60
Marshall & Fox
Dimensions (LxWxH)
36x23x9
Area (sq.ft)
828
Theater
80
Schoolroom
50
Conference
26
U-Shape
24
Reception
80
Banquet
60
The Train Rooms (Dividable)
Dimensions (LxWxH)
67x39x9
Area (sq.ft)
2676
Theater
223
Schoolroom
90
Conference
70
U-Shape
67
Reception
236
Banquet
170
L
Dimensions (LxWxH)
19x39x9
Area (sq.ft)
773
Theater
64
Schoolroom
33
Conference
22
U-Shape
20
Reception
72
Banquet
50
Metra
Dimensions (LxWxH)
23x39x9
Area (sq.ft)
915
Theater
84
Schoolroom
33
Conference
22
U-Shape
20
Reception
85
Banquet
60
Chicago Alton
Dimensions (LxWxH)
47x39x9
Area (sq.ft)
1889
Theater
159
Schoolroom
67
Conference
48
U-Shape
46
Reception
164
Banquet
110
L Alton
Dimensions (LxWxH)
45x39x9
Area (sq.ft)
1787
Theater
139
Schoolroom
67
Conference
45
U-Shape
43
Reception
151
Banquet
100
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Crystal Ballroom | 22.6x14x6.4 | 320.2 | 300 | 190 | 100 | 90 | 300 | 240 |
Taste | 10.7x7x2.7 | 82.1 | 60 | 40 | 28 | 25 | 77 | 60 |
Ballroom Pre-Function | 30.5x7x2.7 | 217.9 | 0 | 0 | 0 | 0 | 150 | 0 |
Inspiration Studio | 13.4x7.6x3 | 92 | 70 | 50 | 25 | 28 | 80 | 80 |
English Room | 14x6.7x3.4 | 97.2 | 70 | 42 | 26 | 26 | 70 | 70 |
Art Hall Pre-Function | 32x7.6x3 | 246.7 | 0 | 0 | 80 | 0 | 266 | 100 |
POTUS Boardroom | 7.3x8.5x4.6 | 65.7 | 0 | 0 | 14 | 0 | 0 | 0 |
The Mayors Office (Boardroom) | 7.3x6.4x4.6 | 49.1 | 0 | 0 | 10 | 0 | 0 | 0 |
The Barbershop | 13.7x7.3x3.7 | 103.8 | 75 | 40 | 26 | 24 | 87 | 60 |
Marshall & Fox | 11x7x2.7 | 76.9 | 80 | 50 | 26 | 24 | 80 | 60 |
The Train Rooms (Dividable) | 20.4x11.9x2.7 | 248.6 | 223 | 90 | 70 | 67 | 236 | 170 |
L | 5.8x11.9x2.7 | 71.8 | 64 | 33 | 22 | 20 | 72 | 50 |
Metra | 7x11.9x2.7 | 85 | 84 | 33 | 22 | 20 | 85 | 60 |
Chicago Alton | 7.3x11.9x2.7 | 89.3 | 75 | 33 | 22 | 20 | 79 | 50 |
L Alton | 13.7x11.9x2.7 | 166 | 139 | 67 | 45 | 43 | 151 | 100 |
Chicago Alton | 14.3x11.9x2.7 | 175.5 | 159 | 67 | 48 | 46 | 164 | 110 |
Crystal Ballroom
Dimensions (LxWxH)
22.6x14x6.4
Area (sq.mt)
320.2
Theater
300
Schoolroom
190
Conference
100
U-Shape
90
Reception
300
Banquet
240
Taste
Dimensions (LxWxH)
10.7x7x2.7
Area (sq.mt)
82.1
Theater
60
Schoolroom
40
Conference
28
U-Shape
25
Reception
77
Banquet
60
Ballroom Pre-Function
Dimensions (LxWxH)
30.5x7x2.7
Area (sq.mt)
217.9
Theater
0
Schoolroom
0
Conference
0
U-Shape
0
Reception
150
Banquet
0
Inspiration Studio
Dimensions (LxWxH)
13.4x7.6x3
Area (sq.mt)
92
Theater
70
Schoolroom
50
Conference
25
U-Shape
28
Reception
80
Banquet
80
English Room
Dimensions (LxWxH)
14x6.7x3.4
Area (sq.mt)
97.2
Theater
70
Schoolroom
42
Conference
26
U-Shape
26
Reception
70
Banquet
70
Art Hall Pre-Function
Dimensions (LxWxH)
32x7.6x3
Area (sq.mt)
246.7
Theater
0
Schoolroom
0
Conference
80
U-Shape
0
Reception
266
Banquet
100
POTUS Boardroom
Dimensions (LxWxH)
7.3x8.5x4.6
Area (sq.mt)
65.7
Theater
0
Schoolroom
0
Conference
14
U-Shape
0
Reception
0
Banquet
0
The Mayors Office (Boardroom)
Dimensions (LxWxH)
7.3x6.4x4.6
Area (sq.mt)
49.1
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
The Barbershop
Dimensions (LxWxH)
13.7x7.3x3.7
Area (sq.mt)
103.8
Theater
75
Schoolroom
40
Conference
26
U-Shape
24
Reception
87
Banquet
60
Marshall & Fox
Dimensions (LxWxH)
11x7x2.7
Area (sq.mt)
76.9
Theater
80
Schoolroom
50
Conference
26
U-Shape
24
Reception
80
Banquet
60
The Train Rooms (Dividable)
Dimensions (LxWxH)
20.4x11.9x2.7
Area (sq.mt)
248.6
Theater
223
Schoolroom
90
Conference
70
U-Shape
67
Reception
236
Banquet
170
L
Dimensions (LxWxH)
5.8x11.9x2.7
Area (sq.mt)
71.8
Theater
64
Schoolroom
33
Conference
22
U-Shape
20
Reception
72
Banquet
50
Metra
Dimensions (LxWxH)
7x11.9x2.7
Area (sq.mt)
85
Theater
84
Schoolroom
33
Conference
22
U-Shape
20
Reception
85
Banquet
60
Chicago Alton
Dimensions (LxWxH)
14.3x11.9x2.7
Area (sq.mt)
175.5
Theater
159
Schoolroom
67
Conference
48
U-Shape
46
Reception
164
Banquet
110
L Alton
Dimensions (LxWxH)
13.7x11.9x2.7
Area (sq.mt)
166
Theater
139
Schoolroom
67
Conference
45
U-Shape
43
Reception
151
Banquet
100
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
- Wireless Internet
Event Services
- Carpenter
- Certified Meeting Planner
- Decorator
- Electrician
- Event Lighting
- Locksmith
- Message Service
- Photographer
- Registration Service
- Security Guards
Event Equipment & Supplies
- Direction Signs
- Easels
- Flip Chart & Markers
- Installed Stage
- 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
- Printers
- F+B stations include protective sneeze guards
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
Frequently Asked Questions
The Blackstone, Autograph Collection has 9 event rooms.
The largest capacity event room is the Crystal Ballroom. It has a capacity of 300.
Yes, The Blackstone, Autograph Collection provides wedding services.
To book a meeting or event at The Blackstone, Autograph Collection click here