Commonwealth Ave Newton Inner Lane is a 5.3 mile heavily trafficked point-to-point trail located near Newton, Massachusetts that features a river and is good for all skill levels. The trail is primarily used for walking, birding, and road biking and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Walk, run or bike the Inner carriage way along Commonwealth Avenue. Starting at the Marriott Hotel, following the Boston Marathon Route, climbing the 3 famous heartbreak Hills, ending at the T station in Brighton just outside Boston College.