Retrace the night riders, militia, and retreat that opened the Revolutionary War
This is where Lexington worked out what kind of place it wanted to be. Six stops over 1.9 miles, about an hour of walking. Every stop narrates itself when you get there, at whatever pace you feel like walking.
It is one of two tours in Lexington, each taking a different line through the city. Nothing is booked and nothing expires, so you can start it on a whim and finish it whenever you like.