| Sunday: | Closed |
| Monday: | 10AM to 4PM |
| Tuesday: | 10AM to 4PM |
| Wednesday: | 10AM to 4PM |
| Thursday: | 10AM to 4PM |
| Friday: | 10AM to 4PM |
| Saturday: | 10AM to 1PM |
Credit: Maria Mitchell Aquarium
Credit: Maria Mitchell Aquarium
Credit: Maria Mitchell Aquarium
