Bear Head Lake State Park Loop is a standout hiking destination in Ely, MN, covering 8.0 miles with 400ft of elevation change. Stats: 8.0 miles, 400ft gain, Moderate. Type: Loop. Surface: Dirt. Time: 4 hours. Fee: $7/vehicle. Dogs: Yes, on leash. Permit: No. Wildlife: moose, bears, loons. Best seasons: BWCA gateway lake loop. Pack water, layers, and appropriate footwear. Conditions vary across MN. Leave No Trace: stay on trail, pack out all waste, respect wildlife.