From US Route 1: Follow Route 1 North or South to the Scudders Mill Road exit in Plainsboro Twp. Take Scudders Mills Road exit. Follow to the traffic light that intersects Scudders Mill and Dey Road (County Route 614). Make a left onto Dey Road. At the first light, make a left onto Scotts Corner Road, the Preserve's entrance is 1 mile up on the left.
From NJ Turnpike: From exit 8A. When paying toll, stay to the Right. Once through the toll follow signs for South 535 to West 32/130 and Cranbury. At the Traffic light, following a sign with the same info, make a left onto South 535 (Cranbury-South River Rd.) After 0.2 miles, bear Right at the intersection at first light to get onto 32 west (toward South Brunswick). After about 0.7 miles, you will come to a fork in the road, bear Left. You will be going straight over 130 so you will need to be in the "straight only" lane. Crossing over 130 you are now on Friendship Rd. Aftet 3.7 miles you come to a T-intersection with a large Open Space Sign in front of you, turn Right. The Preserve is 0.4 on the right hand side of the road. If you pass Community Park, you have gone too far.
From US Route 130: Follow Route 130 North or South to the intersection of Route 130 and Dey Rd (County Route 614). (There is a traffic light at the intersection). From the North, make a Right onto Dey Rd. From the South, make a left on Dey Rd. Follow Dey Rd to the next traffic light, make a Right onto Scotts Corner Road. The Preserve's entrance is 1 mile on your Left.