National Marine Fisheries Service Aquarium
166 Water Street
Woods Hole, MA 02543
Telephone: 508 495 2000
The Aquarium is open Mid June through Mid September. daily at 10:00am to 4:00pm. In the off season: Monday through Friday, 10:00am to 4:00pm. The Aquarium is closed on federal holidays in the off season. Seal feeding at 11:00am and 4:00PM in season. There is no admission fee.
Open daily from mid June through mid September from 10 to 4. Off season Monday through Friday 10 to 4. Closed on federal holidays in the off season.