Interstate Potholes Trail is a standout hiking destination in Taylors Falls, MN, covering 2.5 miles with 300ft of elevation change. Stats: 2.5 miles, 300ft gain, Moderate. Type: Loop. Surface: Rocky. Time: 1.5 hours. Fee: $7/vehicle. Dogs: Yes, on leash. Permit: No. Wildlife: deer, falcons, herons. Best seasons: Glacial potholes along the St. Croix River. Pack water, layers, and appropriate footwear. Conditions vary across MN. Leave No Trace: stay on trail, pack out all waste, respect wildlife.