New York City, Bronx and Brooklyn
Either the Major Deegan Expressway to the New York State Thruway North to Saw Mill River Parkway North to the Taconic State Parkway or the West Side Highway to the Henry Hudson Parkway to the Saw Mill River Parkway to the Taconic State Parkway North. (See below)

New Jersey and Rockland County
Palisades Interstate Parkway North to Bear Mountain Bridge. Cross Bridge and make right turn and proceed about three miles to traffic circle. Make 1st right turn after entering circle and across bridge to light. Make left at light onto Bear Mountain Pkwy. Proceed one mile to Division Street. Exit and make left at end of ramp onto Division. One mile to Colonial Terrace or Cross the Tappan Zee Bridge to Exit at I 287 (White Plains). Stay on I 287 to exit 1 Saw Mill River Parkway North to Taconic State Parkway. (See below)

Eastern Connecticut
New England Thruway(I 95) to Interstate 287 West. I 287 to Exit 3, Sprain Brook Parkway North to Taconic State Parkway. (See below)

Upstate New York and Orange County
New York State Thruway to I 84 east. Cross Newburgh-Beacon Bridge to exit 13-Route 9 South. Route 9 South to Annsville Traffic Rotary. Follow signs around Rotary to Route 9 South. Cross bridge to traffic light. Stay in left hand lane. At traffic light make left turn onto Bear Mountain Parkway East. One mile to Division Street. Exit and make left at end of ramp. Proceed one mile to Colonial Terrace.

Danbury Area
Interstate 684 to Katonah-Cross River Route 35. At end of ramp make right turn onto route 35. Proceed into village of Yorktown Heights and make right turn onto Route 202 West. Go approximately seven miles to Bear Mountain Parkway West. Take Bear Mountain Parkway three miles to Division Street. Exit at Division Street, and bottom of ramp make left turn onto Division Street. One mile to Colonial Terrace

TACONIC STATE PARKWAY (NORTH OR SOUTH)
Taconic State Parkway in either direction to Route 202 West. Proceed three miles to Bear Mountain State Parkway West. Bear Mountain Parkway West three miles to Division Street. Exit at Division Street and at bottom of ramp make left turn onto Division Street. Proceed one mile to Colonial Terrace.