East Coast Greenway is 2,900 miles total from ME to FL includes 198 miles through CT, with sections in Windham (Air Line Trail), Willimantic (Veterans Memorial Greenway), Plainfield (Moosup Valley Trail), Killingly (Quinebaug River Trail), and Putnam (Tracy Rd. Smart Park Trail). Travel through varied terrains including old rail trails, historic mill towns, and forests & farmlands. No fee.