​​Hours: All tickets must be purchased in advance

Now - September 30, 2020
Tuesday - Saturday 10 a.m. to 5 p.m.
Sunday noon to 5 p.m.
Monday  closed

 

Starting October 1, 2020
Thursday 4 - 8 p.m.
Friday - Saturday 10 a.m. to 5 p.m.
Sunday  noon to 5 p.m.
Monday - Wednesday closed

Great Lakes Science Center will be CLOSED on Cleveland Browns home game days (September 27, October 11, November 1, November 15, November 22, December 14, January 3).
The museum is also closed on Thanksgiving, Christmas, Easter days.

Steamship William G. Mather Hours 

The Steamship William G. Mather will remain closed for the 2020 season. We look forward to your visit next year!