In front of the Cathedral

Near North end of Pulaski Bridge, Long Island City (7 Train to Vernon-Jackson or Hunters Point) (G Train to 21st St.)

Within Prospect Park, left off of West Drive south of Third Street. Subways: 2 3 to Grand Army Plaza, F to 7 Avenue, B Q to 7 Avenue, R to Union Street.

Flatbush Avenue at Union Street, Brooklyn. Benches at the Grand Army Plaza entrance to the park. Subways: 2 3 to Grand Army Plaza, F B Q to 7 Avenue.

Fowler Square, Fulton St & Lafayette Ave, Brooklyn

Atlantic and Flatbush Aves, Brooklyn

E 241st St & White Plains Rd/Wakefield (last stop on the 2 train)

Pelham Parkway at White Plains Road, Bronx. Subway:2 to Pelham Parkway station.

Bronx Museum of the Arts

Bedford Park Boulevard at Jerome Avenue, Bronx, at entrance plaza of #4 elevated. Subways: 4 or D to Bedford Park Boulevard.

White Plains Road at East 241 Street, Bronx. Subway: last stop on 2 subway train.

Dyre Avenue at 233 Street, Bronx. Last stop on 5 subway train (not Nereid Avenue).

In front of the Queens College Library Clocktower, Kissena Blvd and Horace Harding Expressway, Flushing NY

Roosevelt Avenue and Corona Park, at Picnic Area. Subways: 7 to Mets-Willets Point.

George Washington Bridge Bus Station: Fort Washington Avenue at 178 Street (northeast corner), Manhattan. Subways: A to 175 Street, 1 to 181 Street.

Meet at information kiosk in center of Grand Central Terminal. Subways: 4 5 6 7 S to Grand Central, 1 2 3 A B C D E F N R Q nearby.

Enter park from Riverside Drive and W 91 Street, Manhattan. Subways: 1 to 86 Street, 2 3 to 96 Street.

379 Grand Street, across from Norfolk Street, Manhattan. Subways: F train to Delancey Street, J M to Essex Street.

Southwest Corner of 81St Street and Central Park West

Museum steps at Fifth Avenue and East 82 Street, Manhattan. Subway: 4 5 6 to E 86 Street.
 

East side of Park Ave South just north of E 24th St

Meet at Ferry Terminal, Wall Street and South Street Seaport, Manhattan. Subways: 2 3 to Wall Street, A to Fulton St, 1 E R nearby.

NY Waterways Midtown Ferry Terminal at W 39 Street and West Side Highway (12 Avenue), Manhattan. Subways: A C E to 34 Street Penn Station, or A C E to 42 Street Port Authority.

Hostelling International/American Youth Hostels, Amsterdam Avenue at 103 Street, Manhattan. Subways: 1 to 103 Street, 2 3 to 96 Street.

West side of  Battery Park. Enter from Battery Place between West Street and Washington Street, proceed approximately 100 yards south to historic fort. Subways: 4 5 to Bowling Green, 1 to South Ferry, R to Whitehall, 2 3 A E nearby.

Plaza on the northeast corner of East 60 Street and First Avenue, catty-corner to the bike entrance to the Queensboro Bridge in Manhattan. Subways: 4 5 6 to 59 Street, N R to Lexington Avenue.

East Drive in Central Park, Manhattan, just north of East 72 Street entrance. Subways: N R to 5 Avenue, 6 to 68 Street or 77 Street, F to Lexington Avenue-63 St.

City Hall south of Chambers Street, directly across from Brooklyn Bridge entrance, Manhattan, Horace Greeley statue. Subways: 2 3 to Park Place, R to City Hall, 4 5 6 to Brooklyn Bridge/City Hall, J M to Chambers Street.

NY Waterway Terminal at World Financial Center, North End Avenue south of Vesey Street, Battery Park City, downtown Manhattan. Subways: 1 to Chambers or Rector St, R to Cortlandt Street, A C E to Chambers St/World Trade Center, 2 3 to Park Place.

Meet at PATH station entrance, Vesey Street west of Church Street, Manhattan. Subways: A C E to Chambers St/World Trade Center, R to Cortlandt Street, 1 to Chambers or Rector Street, 2 3 to Park Place, 4 5 to Fulton Street.
 

Market Street and Raymond Plaza, Newark, NJ. Meet at information kiosk in main lobby inside station (near Market Street main entrance). Train: PATH or NJ Transit to Newark Penn Station.
 

Brewster Metro North Station

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http://nysparks.com/parks/74/

Front Entrance of Poughkeepsie Metro North Station