While visiting relatives outside of Trenton, we have had the opportunity on a few occasions to explore this section of the Delaware River...both the New Jersey and Bucks County PA sides. The area's history adds to the nice experience.
the bike/walk path between the crossing park and lambertville is a great way to spend the day ..the path is gravel, level and easy to navigate. there are many scenic spots along the delaware river to enjoy and take a break. i advise taking the trip from washington crossing park all the way thru to Stockton...theres a lot to see and enjoy ...and if your really up for a trip go even further to Frenchtown...a beautiful way to spend the day or weekend.....the trip to Frenchtown is about 35 miles so be prepared