Mensa on Steam

One of the side tours at this year's Mensa Annual Gathering is a chartered train ride from Carson City to Virginia City, with a steam locomotive. Participants were encouraged to dress Steampunk, and there were several that did so, myself included. The head of the local Steampunk crew was on hand, along with Unwoman and a gentleman playing the role of Samuel Clemens.
Side benefit - the Red Garter mercantile sells Scully shirts and waistcoats, as well as period and modern Western wear. My Steampunk wardrobe is expanding...