Everyone should experience this once in their lifetime. The Freedom Trail traces the footsteps of United States history beginning with the American Revolution. The red-lined route can be followed at a pace you set for yourself leaving plenty of time for stops along the way. Paul Revere’s House. The site of the Boston Massacre. Bunker Hill Monument. Old North Church. The 2.5 mile walk is “visitor-friendly” and filled with landmarks. Do it your way. But do it.