The Westin Michigan Avenue Chicago Floor Plans & Capacity Charts

Main: Second Floor: Great Lakes Grand Ballroom
View Floor:
View Setup Definitions
Room Name Room Size Total Sq. M Ceiling Height Theater Recept -
ion
Confer -
ence
U - Shape Hollow Square
Great Lakes Grand Ballroom 22.25
x
32.92
719
-
850 900 - - -
Great Lakes C
11.28
x
7.32
83
-
75 90 25 20 25
Great Lakes E
9.75
x
10.67
101
-
115 125 30 25 30
Great Lakes A
9.75
x
10.67
103
-
115 125 30 25 30
Great Lakes B
9.75
x
10.67
105
-
115 125 48 25 30
Great Lakes D
12.5
x
10.67
129
-
145 150 35 30 35
Great Lakes 1 (A and B)
20.12
x
10.67
208
-
230 250 45 45 45
Great Lakes 2 (Prefunction & C)
20.12
x
11.28
221
-
230 250 45 45 45
Great Lakes 3 (D and E)
22.56
x
10.67
231
-
225 275 50 50 50
Great Lakes East
22.56
x
15.85
346
-
450 450 - - -
Great Lakes West
22.56
x
17.07
371
-
400 450 - - -