Very confusing system of 3 or 4 trails. More of a leisurely hike with the exception of the Flagg trail, which was more of a hiking trail. It was still only 3.5 miles and quite easy. Very pretty scenery for a fall walk.
It was very close to Lambertville, which was a nice way to end the day with a nice meal and quaint stores. You can also walk across the bridge to New Hope for more shops and restaurants.
Firstly, this trail is not hard but easy. Secondly, no trail was 10 miles. The accumulation of all the small trails may add up to 10 miles, but we were expecting a full loop. There was one trail (Kirkland Flagg?) that was about 4 miles. It was very pretty on this fall day and a great way to spend a few hours. I would recommend this if you only want walk a couple hours then go check out the town Lambertville or New Hope.