Hike to Square Ledge and back:
2620 feet high (1200 feet up)
9 miles 5 hours (moderate)
via various trails
Just hiking up:
4 1/3 miles 2 1/2 hours
Hike List: NH 52 With-A-View
Guide: AMC White Mountain Guide
Website: Hike-NewEngland
Website: AllTrails