Lake Klöntal freezes when it gets really cold. The lake is open to skaters once the ice is thick enough to take people’s weight. The decision is made by those responsible for the Axpo storage hydropower plant in Klöntal, who check the ice to determine whether to allow skating. For information about the current situation, please call: +41 79 500 28 96. You can rent skates at the Rhodannenberg restaurant.