Clue - A Walking Mystery [Outdoor]CLUE: A Walking Mystery - BostonEscape roomOther Pop upMore of a “walking mystery” than escape room, but several of the nine locations visited during the walking experience did feature escape room style puzzles (on the easier side for family friendliness.) The mystery itself was well designed with red herrings and subplots, and needed the information from all the artifacts to solve correctly. At our Saturday afternoon time slot we had to wait a while at several locations and at the end to get our turn with the solves and the solution verification, so it’s likely better to start early or late in the day to avoid crowds.