Ice skating in Chicago in January is nothing new. Doing it on the 94th floor of the John Hancock Center is a little different. Officials at the 100-story Chicago skyscraper say they’re putting in a 1,000-square foot ice-skating rink in the tower. It’ll be open to the public from January through March.

Offering skating 1,000 feet up is part of efforts to lure people during the winter to the building’s 94th floor, which also features an open-air skywalk and a cafe.