Harmony Hill Nature Area is a loop trail through woods, with various inclines. There are some parts of the path that are covered in tree roots, and other areas with a lot of bedrock. There is a lot of mica along the trail if you are interested in this stone.
A lot of bikers were using the trail while I hiked, and this got a little dangerous and frustrating because trails are too narrow for bikes to pass walkers without walkers needing to veer off the trail to allow room to pass. I was uneasy with my child and dogs in this situation. Luckily the bikers slowed down when they saw us, but there were some close calls. There are a lot of signs saying horses aren't allowed; I can only imagine how much more chaotic it would be to have to share the trail with horses too. Wish they'd consider widening the trails. I'm spoiled by Natural Lands' preserves.
There is a ruins site by the stream, which is interesting to visit, and a picnic area close to the parking lot. The trailhead has an info board, list and found, bike station with some tools tied to a post, and a port-a-potty. read more