Hours
*Please note the Science Center will be closed for all Browns home games. Click here for this season's schedule.
The Science Center has extended its hours to 10 a.m. to 8 p.m. every Thursday!
Early Closures: The Science Center will be closing at 5 p.m. on Thursday, May 15 and at 3 p.m. on Thursday, May 23.
Science Center tickets can be purchased online or onsite at the Box Office.
| Summer Hours | |
| Monday - Wednesday | 10 a.m. to 5 p.m. |
| Thursdays | 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
The Mather will open Saturday, May 3 for the 2025 season.
| May Steamship Hours | |
| Monday - Friday | Closed |
| Saturday - Sunday | 11 a.m. to 5 p.m |
| June - August Steamship Hours | |
| Monday | Closed |
| Tuesday - Sunday | 11 a.m. to 5 p.m. |