Snowplay Areas. Areas designated for snowplay may be closed to the public if conditions become dangerous. 7,250 ft. (2,160 m) elevation. An open area with sledding hills two miles (3.2 km) north of the General Sherman Tree. After snowstorms, it may take several hours before plows can get the area open for the day. Cross-country skis and snowshoes are available for rent and snowplay gear is for sale at Wuksachi Lodge.