This is offered more as a cautionary tale. We have two large, older dogs, so a short hike is pretty much all we can do with them. This trail really appealed to us, but sadly, the trail slopes inward toward what in parts was a small stream (the rains finally came the night before we tried this hike) and after maybe a quarter mile, we decided it just wasn't going to work for our dogs. They had a hard time keeping their footing and slipped right into the middle "gully" on the trail several times before we gave up and turned around. We were disappointed, but just wanted to mention this -- it's not a smooth trail, so if you or your companions have any difficulties with walking on uneven, occasionally slippery surfaces, this is not the trail for you.
On another note, we ended up just walking the dogs along the Forest Roads, and we were really saddened by the amount of garbage that had been left around the little campsites off to the side of the road. We picked up a few bottles but we couldn't get everything -- there were empty cases of beer, clothing, towels, tons of cigarette butts, candy wrappers. Really disappointed in the people who camp in this part of Gifford Pinchot.