Hours
Great Lakes Science Center is open Monday – Wednesday, 10 a.m. to 5 p.m., Thursdays 10 a.m. to 8 p.m. and Friday – Sunday, 10 a.m. to 5 p.m. unless otherwise noted. Please note that the Science Center is closed for home Cleveland Browns games.
Please note the Science Center will be CLOSED Saturday, August 22 for the Browns Preseason Game at Huntington Bank Field.
Science Center tickets can be purchased online or onsite at the Box Office.
| Spring & Summer Hours (May - August) | |
| Monday - Wednesday | 10 a.m. to 5 p.m. |
| Thursday | 10 a.m. to 8 p.m. |
| Friday - Sunday | 10 a.m. to 5 p.m. |
| Home Browns Game Days | Closed |
| GLSC for Me (Sensory Friendly Hours) | Sundays 10 a.m. to noon |
| Fall & Winter Hours (September - April) | |
| Monday | Closed |
| Tuesday - Wednesday | 10 a.m. to 5 p.m. |
| Thursday | 10 a.m. to 8 p.m. |
| Friday - Sunday | 10 a.m. to 5 p.m. |
| Home Browns Game Days | Closed |
| GLSC for Me (Sensory Friendly Hours) | Sundays 10 a.m. to noon |
Steamship William G. Mather Hours:
| Mather Summer Hours (June - August) | |
| Monday | Closed |
| Tuesday - Sunday | 11 a.m. to 5 p.m. |
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