Hike to Crotched Mountain and back:
2066 feet high (800 feet up)
4 miles 2 hours (easy)
via Gregg Trail and Shannon's Trail
Just hiking up:
2 miles 1 1/4 hours
Hike List: NH Little Mountains
Hike List: NH 401-500 Highest
Map: Crotched Mountain Trail System
Guide: AMC Southern New Hampshire Trail Guide
Website: AllTrails