Steampunk activities at Milwaukee's Mitchell Park Conservatory, aka "The Domes."
It's described as a "gadget-filled garden party with a sci-fi twist," including "creative artists and makers of objects inspired by technology, metal, and the Victorian era."
Hours are 9 a.m. to 4 p.m. The event will be held in conjunction with "Golden Age of Steam," a train show that runs through April 6. It is included with regular admission to the facility.