The Cresta Run is a natural ice skeleton racing toboggan track in eastern Switzerland. Located in the winter sports town of St. Moritz, the 1.2125 km (0.753 mi) run is one of the few in the world dedicated entirely to skeleton. It was built in 1884 near the hamlet of Cresta in the municipality of Celerina/Schlarigna by the Outdoor Amusement Committee of the Kulm Hotel and the people of St. Moritz. The committee members were Major William Henry Bulpett, George Robertson, Charles Digby Jones, C. Metcalfe, and J. Biddulph. It has continued as a partnership to this day between the SMTC, founded in 1887, and the people of St. Moritz.

Skeleton is a winter sliding sport in which a person rides a small sled, known as a skeleton bobsled, down a frozen track while lying face down and head-first. The sport and the sled may have been named from the bony appearance of the sled.