194 McKown Point Road - West Boothbay Harbor, ME 04575
There are always new reasons to visit the Maine State Aquarium. We have new animals, displays, and educational programs happening all the time so each time you visit you'll discover something different.
Season Schedule & Hours
- Hours 10am to 5pm
- Open 7 days a week Memorial Day Weekend through Labor Day Weekend
- Open 5 days a week starting Labor Day (closed Mon & Tues)
- Closed for the season in September
Note: For school groups, we will open a week early-by appointment and pre-reservation, between 10am & 4pm.