The Westin Michigan Avenue Chicago Floor Plans & Capacity Charts

Main: : Great Lakes Grand Ballroom
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View Setup Definitions
Room Name Room Size Total Sq. Ft Ceiling Height Theater Recept -
ion
Confer -
ence
U - Shape Hollow Square
Great Lakes Grand Ballroom 73'
x
108'
7,749
-
850 900 - - -
Great Lakes C
37'
x
24'
894
-
75 90 25 20 25
Great Lakes E
32'
x
35'
1,095
-
115 125 30 25 30
Great Lakes A
32'
x
35'
1,112
-
115 125 30 25 30
Great Lakes B
32'
x
35'
1,133
-
115 125 48 25 30
Great Lakes D
41'
x
35'
1,399
-
145 150 35 30 35
Great Lakes 1 (A and B)
66'
x
35'
2,244
-
230 250 45 45 45
Great Lakes 2 (Prefunction & C)
66'
x
37'
2,385
-
230 250 45 45 45
Great Lakes 3 (D and E)
74'
x
35'
2,494
-
225 275 50 50 50
Great Lakes East
74'
x
52'
3,726
-
450 450 - - -
Great Lakes West
74'
x
56'
3,998
-
400 450 - - -