Driving Directions
Below are driving directions to the Stony Brook-Millstone Watershed Association, Watershed Reserve and Buttinger Nature Center. All are located at 31 Titus Mill Road, Pennington, NJ 08534. Questions? Call the Buttinger Nature Center at (609) 737-7592 or Johnson Environmental Center at (609) 737-3735.
From Rt. 206 traveling South from Princeton
- Turn right on Carter Road.
- Turn left on Elm Ridge Road.
- At the light, turn right onto Pennington-Rocky Hill Road.
- Turn left on Titus Mill Road. Pass Wargo Road on the right (at our first white and green sign) and the entrance to Bristol-Myers Squibb on the left.
- Turn right to enter the Stony Brook-Millstone Watershed Association (the long paved driveway immediately before our white and green sign).
- Parking for the Buttinger Nature Center is on the left. Parking for the Johnson Environmental Center is on the right.
- To exit: Proceed past the Buttinger Nature Center back onto Titus Mill Road.
From I-295 traveling North
- I-295 North becomes I-95 South. Take Exit 4 for Rt. 31 North to Pennington.
- When you reach the circle, go straight onto Pennington Road which becomes Main Street. The 25 MPH speed limit is strictly enforced.
- At the traffic light, turn right onto Delaware Avenue, which becomes Pennington-Rocky Hill Road.
- Pass Bristol-Myers Squibb and turn left onto Titus Mill Road. Pass Wargo Road on the right (at our first white and green sign) and the entrance to Bristol-Myers Squibb on the left.
- Turn right to enter the Stony Brook-Millstone Watershed Association (the long paved driveway immediately before our white and green sign).
- Parking for the Buttinger Nature Center is on the left. Parking for the Johnson Environmental Center is on the right.
- To exit: Proceed past the Buttinger Nature Center back onto Titus Mill Road.
From Rt. 31 traveling South – Passenger Vehicles
- Go through Flemington staying on Rt. 31/202. Exit onto Rt. 31 South.
- Go 3 miles south of the intersection of Rt. 31 and Rt. 518.
- Pass the brown “Watershed Nature Center” sign and turn left at the traffic light at Titus Mill Road. (BUSES and COMMERCIAL VEHICLES see separate directions from this point below.)
- Proceed on Titus Mill Road. Turn left to enter the Stony Brook-Millstone Watershed Association (the long paved driveway immediately before our white and green sign).
- Parking for the Buttinger Nature Center is on the left. Parking for the Johnson Environmental Center is on the right.
- To exit: Proceed past the Buttinger Nature Center back onto Titus Mill Road.
From Rt. 31 traveling South – Commercial Vehicles
An overpass on Titus Mill Road is too low and narrow for commercial buses and vehicles.
- Continue past the traffic light at Titus Mill Road on Rt. 31 South to the traffic light at Delaware Avenue.
- Turn left onto Delaware Avenue proceed through Pennington. Delaware Avenue becomes Pennington Rocky Hill Road.
- Pass Bristol-Myers Squibb and turn left onto Titus Mill Road. Pass Wargo Road on the right (at our first white and green sign) and the entrance to Bristol-Myers Squibb on the left.
- Turn right to enter the Stony Brook-Millstone Watershed Association (the long paved driveway immediately before our white and green sign).
- Parking for the Buttinger Nature Center is on the left. Parking for the Johnson Environmental Center is on the right.
- To exit: Proceed past the Buttinger Nature Center back onto Titus Mill Road.
Events
May 19: Family Fun Walk in Kunkel Park
Join one of the Naturalists in the park before the start of Pennington Day! We will explore special nooks and crannies that invite the exploration of nature. Registration requested. Meet us at the park picnic area. Learn more!
Spotlight
Pass It On. A Bold Vision for the Watershed
The Watershed Association is taking a dramatic step forward in our long-standing effort to protect our 265-square-mile region of central New Jersey. Discover how we are working to transform the heart of our Watershed Reserve into a bold and inspiring model for all of New Jersey.Learn more ...
