The National East Coast Greenway is a 3,000-mile biking trail connecting Calais, Maine, to Key West, Florida. The greenway route in Maine is about 400 miles. Here are some of the greeway loops. All rides below are described as moderate to difficult, for intermediate and experienced cyclists.
Eastern Trail from Kittery to South Portland. 68 miles. The Eastern Trail connects Bug Light Park in South Portland with Strawbery Banke in Portsmouth, NH.
Casco Bay from South Portland to Brunswick. 35 miles. This pleasant ride takes cyclists from Portland’s waterfront to nearby suburban towns, including Falmouth, Yarmouth, Freeport and Brunswick, and the Maine coastline.
Details of trails .