Surrounded on all sides by snow-capped peaks and set at the narrow head of a deep valley, Ouray touts itself as the "Switzerland of America." With no nearby ski area to attract the tourism of other alpine Colorado towns, Ouray has kept much of its authentic turn-of-the-century charm. The whole town is registered as a Historic District and includes many buildings on the National Register of Historic Places. Its free Ice Park attracts amateur and pro ice climbers from around the world.