Riffenmatt, Switzerland 18 inches. For one day this tiny ski area is on top of the skiing World! The ski area is located in the Schweizer Mittelland region, and has just one ski lift with only 58 meters (190 feet) of vertical descent. Riffenmatt has 1 kilometers of trails, but their is a half-pipe for snowboarders.The nearest airport is at Bern.
