Exploring downtown is one of the popular things to do in Gillette, Wy. The fascinating history of gunslinging cowboys comes to life on two historic downtown walking tours. Stand in the spot outside the Montgomery Bar where legendary outlaw Ray Montgomery beat then-mayor Mark Shields in the street to take over as mayor in 1914. Tour the former City Hall to see where public meetings, dances, trials and funerals were held, sometimes all on the same day. Behind the building, see a dent in the iron door made from the bullet of a jealous husband warning a man away from his wife