Incline Trail is a 0.9 mile moderately trafficked out and back trail located near Goffstown, NH. The trail is rated as moderate and primarily used for hiking.
Pretty much straight up, but short. Two or three great viewing points along the way. Dog and family friendly. We had 6 year olds to adult with us. It is rocky too.
A much better workout than a treadmill and slightly more interesting. The trail is pretty straight with a steady incline but loose rocks keep it interesting on the descent. I slipped a few times but with only one hand touch-down. For me it was about 30 minutes up and 20 minutes down. To get to any kind of view, branch onto Summit Trail (straight ahead) for a few minutes.