Map: The Google Map on the right is set to the park. If you click the blue "More Options" link on the map it will send you to Google Maps, at which point you can type in your starting location and it will be happy to give you directions to the park.
From all places South: Take I-95 North to the PA-413 S exit, the Bristol exit. Make a right off the ramp, which will put you on PA-413. Take 413 down 4 lights and make a left on to US-13. Follow US-13 for about 5 miles until you see the Mill Creek Rd. exit. There is a good deal of construction on that road, so if you are going through it, you are going the right way. Off the Mill Creek Rd. exit, make a right on to Mill Creek Rd and the park is about 30 seconds down the road on your left.
From all places North: Take I-95 S to NJ-29 N in White Horse, Hamilton Tonwnship. From there, get on US 1 in Trenton. Continue on US 1 S to Falls. Take the US-1 BUS exit from US-1 S. Follow that to the US-13 S exit. Follow US-13 S to the Mill Creeek Rd. exit. Make a left off the exit and the park is a little down the road on your left.