Museum Hours

Please note for your visit:

Tickets for Marvel's Spider-Man: Beyond Amazing – The Exhibition can sell out before you arrive. Don't swing into Griffin MSI without first reserving these exhibition tickets at your preferred time.

Summer Hours

Through Sunday, August 17
Open 9:30 a.m. to 5:30 p.m.

Regular hours (9:30 a.m. to 4 p.m.) resume on Monday, August 18.
The Museum is closed on Thanksgiving Day and Christmas Day.

August 2025
Friday, August 1 – Sunday, August 17
9:30 a.m. – 5:30 p.m.
Saturday, August 30
9:30 a.m. – 5:30 p.m.
Sunday, August 31
11 a.m. – 5:30 p.m. (opening late: Bike the Drive)
September 2025
Monday, September 1
9:30 a.m. – 5:30 p.m.
Sunday, September 7
9:30 a.m. – 5:30 p.m.
Friday, September 12
9:30 a.m. – 3 p.m. (early closing)
Sunday, September 14
9:30 a.m. – 5:30 p.m.
Sunday, September 28
11 a.m. – 4 p.m. (late opening: Chicago Half Marathon)
October 2025
Saturday, October 4
9:30 a.m. – 3 p.m. (early close: Columbian Ball)
Thursday, October 23
9:30 a.m. – 2 p.m. (early close: Boo Fest Member Night)
November 2025
Sunday, November 16
9:30 a.m. – 5:30 p.m.
Saturday, November 22
9:30 a.m. – 2 p.m. (early close)
Sunday, November 23 – Wednesday, November 26
9:30 a.m. – 5:30 p.m.
Thanksgiving
Thursday, November 27
CLOSED
Friday, November 28 – Sunday, November 30
9:30 a.m. – 5:30 p.m.
December 2025
Saturday, December 6 – Sunday, December 7
Saturday, December 13 – Sunday, December 14
Saturday, December 20 – Tuesday, December 23
9:30 a.m. – 5:30 p.m.
Christmas Eve
Wednesday, December 24
9:30 a.m. to 4 p.m.
Christmas Day
Thursday, December 25
CLOSED
Friday, December 26 – Tuesday, December 30
9:30 a.m. – 5:30 p.m.
New Year's Eve
Wednesday, December 31
9:30 a.m. to 4 p.m.

My Visit

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