Harmonica Arch, Shaft House, and Goose Creek Loop

This trail gives wonderful photos of the Arch, Obelisk, and Pieks Peak. There are off trails that can be used as you go between the arch and the old Mill buildings. Unless you are comfortable blazing in terrain you cannot take this trail. The forest service does not acknowledge the trail as a trail, but it has recently had increases in foot traffic which has resulted in increased erosion. You are left alone to walk along the banks of the river and old mill buildings, which are strewn on the surface of the river.