The scenery was beautiful, but I thought there were too many hills, and not enough creek. I wasn't a fan of the multiple trails, they tell you that you need to stay on the trail, but the trails are not clearly marked. Also, we liked to stop and play in the creek, there was an easy access to deep, fast flowing water... Not safe at ALL! The trail said it was for all ages, but after walking it, I don't think it's kid friendly.
Nice trail, with quite a bit of alternative routes. Some steep inclines or more gradual, depending on which trail you take. A lot of nice valley views, as well as a good portion running along a smaller stream and then a larger one. The downside is that it is a pretty active trail, and parts of it runs near the loud PA Turnpike as well as Penn Hills Park, where there's usually a lot of activity.