Take West Side Highway North to Henry Hudson Parkway N. to Saw Mill River Parkway N. Take Saw Mill River Parkway to Exit 4 - Cross County Parkway E. Take Cross County Parkway to Hutchinson River Parkway N. Take Hutchinson Parkway to Exit 26 E, and bear Right onto Westchester Ave. Bear Left, and go through 2 traffic lights and take the first right at BLUE sign: 800 Westchester Avenue VISITORS sign.
Via George Washington Bridge:
After crossing Bridge, follow signs to Henry Hudson Parkway North. Take Henry Hudson Parkway North to Saw Mill River Parkway N. (and follow above directions).
Via Tappan Zee Bridge:
After crossing Bridge, take Exit 8 to Cross Westchester Expressway/Route 287 East. Take Cross Westchester Expressway to Exit 10. Bear Left off of exit, go through 2 traffic lights and take the first right at 800 Westchester Avenue.
From Northern Westchester:
Take 684, Sprain Brook Parkway or Taconic State Parkway South to: Cross Westchester Expressway/287 East. Take 287 E. to Exit 10, and bear Left off of exit, go through 2 traffic lights and take the first Right at 800 Westchester Avenue VISITORS Entrance.
From Connecticut via I-95 South:
Follow I-95 South to Exit 21, Cross Westchester Expressway/Route 287 West. Follow 287 West to very first exit - Exit 10 Bowman/Webb Ave. Go through the traffic light at the top of ramp, and make a Right at the next traffic light onto RT 120 A and take first Right at 800 Westchester Avenue VISITOR entrance.