Mount Watatic Trail is a standout hiking destination in Ashburnham, Massachusetts, covering 3.5 miles with 800ft of elevation change. Stats: 3.5 miles, 800ft gain, Moderate. Type: Out-and-Back. Surface: Rock/Dirt. Time: 2 hours. Fee: Free. Dogs: Yes. Permit: No. Wildlife: deer, black bears, moose, wild turkeys. Best seasons: Rocky summit with Monadnock and Green Mountain views. Pack water, layers, and appropriate footwear. Conditions vary across Massachusetts. Leave No Trace: stay on trail, pack out all waste, respect wildlife.