The Eastern Trail (ET) in Maine is currently a 65 +/- mile signed bike route that starts at the Piscataqua River in Kittery and ends in South Portland, Maine, crossing the communities of Kittery, Eliot, South Berwick, Wells, Kennebunk, Arundel, Biddeford, Saco, Old Orchard Beach, Scarborough, and South Portland. The ET is part of the East Coast Greenway bicycle trail that extends from Maine to Florida. The ET in Maine is both on-road and off-road, and some off-road portions of the trail are under construction and others have not been built.
Accessibility: The trail surface is mostly gravel and typically at least five feet wide. The estimated grade is gentle (all under 3%).