The Governors Island Ferries from Manhattan and Brooklyn are both operated by Governors Island and are designed specifically for visiting the island. They take direct routes to and from the island without stops. You can find the complete, up-to-date ferry schedules for each location on the Governors Island website. 

The Governors Island Manhattan Ferry departs from the Battery Maritime Building at 10 South Street, New York, NY. The Ferry landing is immediately east of the Staten Island Ferry (but not the same building). It is at the very southern tip of Manhattan and easily accessible from the 1, 4, 5, N, R, J or Z trains.

The Governors Island Ferries from Manhattan and Brooklyn are both operated by Governors Island and are designed specifically for visiting the island. They take direct routes to and from the island without stops. You can find the complete, up-to-date ferry schedules for each location on the Governors Island website. 

The Brooklyn Ferry disembarks from Pier 6 in Brooklyn Bridge Park, located at the foot of Atlantic Avenue (corner of Columbia Street). It is accessible via the R, 2, 3, 4, 5 trains and the B23, B65, B61 buses.

The East River Ferry, operated by NYC Ferry, makes several stops along the East River—Midtown, Long Island City, Williamsburg, Dumbo, Wall Street—and only stops at Governors Island on weekends. A complete, up-to-date ferry schedule listing the locations of all stops is available on the NYC Ferry website.