From New York City:
Via NYS Thruway
Cross Tappan Zee Bridge and Take exit 11. Go to traffic light. Make a left onto Route 9W North. Go 4 miles to the park on the right.
Via George Washington Bridge
Stay in the right lane of the bridge and get on the Palisades Insterstate Parkway North. Take Parkway North to exit 4. Take Route 9W North for 12 miles to the park on the right.
Via Garden State Parkway
Take Garden State Parkway North to NYS Thruway South. Take Thruway to exit 11. Make a left at the end of the exit ramp onto Route 59. At first traffic light, make a left onto Route 9W North. Take Route 9W North for 4 miles to the park on the right.