Klíny and its surroundings offer a rich network of cross-country ski trails. Cross-country skiing is very popular in the Ore Mountains,
in winter, the Klíny Sports Complex maintains more than 37 km of marked trails on the Czech side and 10 km
in Germany. Free parking is available in the parking lots at the ski resort in Klíny or in the P4 parking lot directly on Mračný vrch near the cross-country skiing circuits.