New York AquariumFree: Fridays

Normally, the suggested fee is $13 but on “Friday Fish Day” every Friday, it’s pay what you wish. Although it’s rather far out from Manhattan, it’s located right by the historical Coney Island boardwalk. Prior to going, perhaps you’d want to reserve a free Coney Island Tour.

Address: 602 Surf Ave  New York, NY 11224
Opening hours: Check website as the aquarium only partially opens due to Hurricane Sandy
Subway F/D to 8th St. Station in Brooklyn
Phone: +1 718 265 3474