The Upstairs Club is a private gentlemen's club located in the historic district of St. Charles, MO, a suburb of St. Louis.
The club was founded in 2006 by local entrepreneur David Vadnais and features Victorian themed decor including a library and billiards room, as well as various other themed guest rooms.
Notable past and present members include artist and designer Doug Kincaid, who designed and created the club logo and layout and supervised the creation of the elaborately themed member and guest areas, including a replica of a Titanic steamship stateroom.