Block Island Mohegan Bluffs Trail is a standout hiking destination in New Shoreham, Rhode Island, covering 2.5 miles with 200ft of elevation change. Stats: 2.5 miles, 200ft gain, Moderate. Type: Out-and-Back. Surface: Dirt. Time: 1-2 hours. Fee: Ferry fee varies. Dogs: Yes. Permit: No. Wildlife: harbor seals, shorebirds, deer. Best seasons: 200-foot clay bluffs with Southeast Light views. Pack water, layers, and appropriate footwear. Conditions vary across Rhode Island. Leave No Trace: stay on trail, pack out all waste, respect wildlife.