Great place, nice river. Not all trails are paved so be aware if you have a stroller or such (as a few people I passed did). It's a bit far from my house so it was great to visit, and I might make the drive but there is a fee just to park and walk around (1 person, 1 car, I don't think I was there more than 2 hours) and plenty of Greenways north of there in Charlotte to walk at.