Overview Calpine is a forest fire lookout tower that was constructed in 1934 by the Civilian Conservation Corps, and is one of three remaining examples of the enclosed windmill-style lookout in California. The lookout was actively used every summer until 1975. It is a three-story structure with external stairs. The top room or observation cab is the only rentable space at this time. This is a popular rental facility that is booked almost every night of the year. Calpine sits at an elevation of 5,980 feet in the Sierra Nevada Mountains of the Tahoe National Forest, approximately 40 miles from Truckee, California. During the summer, renters can drive directly to the base of the tower. In winter, the road is often closed due to snow and ice so access is by snowshoes, skis or snowmobile. The lookout has propaned-powered appliances but does not have electricity or water. Recreation Hiking and mountain biking trails are within 15 miles of the lookout. The Pacific Crest Trail can be accessed approximately 20 miles away.
Source: rec_gov · last verified 2026-05-19