TRUCKEE, Calif. – The Nevada County Board of Supervisors on Tuesday officially designated Heidelmann Lodge near Donner Summit as a Nevada County Historical Landmark, recognizing its role in the early history of organized skiing and alpine recreation in California.

Located at 19880 Donner Pass Road in Soda Springs, the lodge opened on New Year’s 1948–1949 as the successor to the Sierra Haus, a recreation lodge built in 1930 that was destroyed by fire in 1943.

According to a staff memo presented to the Board of Supervisors, the Sierra Haus was among the earliest purpose-built private winter recreation lodges on Donner Summit and played a significant role during the formative years of California’s ski culture.

The lodge served as a gathering place for members of The Nature Friends, an organization founded by German and Austrian immigrant recreationists, as well as other outdoor enthusiasts who helped establish Donner Summit as a destination for skiing, mountaineering and alpine recreation.

Following the fire that destroyed the Sierra Haus, Heidelmann Lodge was built to continue that legacy.

“Rather than representing a wholly new chapter, the Heidelmann Lodge carried forward the traditions, community function, and recreational purpose of its predecessor while adapting to postwar needs and improved mountain construction practices,” Interim Clerk of the Board of Supervisors Lauriana Cecchi wrote in the board memo. “Its opening in 1949 reflects both continuity and renewal within the longstanding alpine culture of Donner Summit.”

Designed by architect Harald Wagner, the lodge reflects vernacular alpine architecture adapted to the harsh conditions of the high Sierra. According to the memo, its design and location were intended to support winter recreation, ski instruction and community gatherings in a remote mountain setting.

Cecchi said the Sierra Haus and Heidelmann Lodge together represent a continuous historical link spanning the early development of organized skiing in California, from the pioneering lodge culture of the 1930s through the post-World War II expansion of winter recreation in the Sierra.

“As the surviving successor to the Sierra Haus, the Heidelmann Lodge remains an important physical link to that legacy,” Cecchi wrote. “With this information, there is no doubt that Heidelmann Lodge should be designated as a Nevada County Historical Landmark.”

The designation follows an application submitted in April by Dennis A. Naumann, a member of Nature Friends Incorporated, requesting the lodge be considered for landmark status. The Nevada County Historical Landmarks Commission unanimously voted in May to recommend the designation, which was approved Tuesday by the Board of Supervisors.

Heidelmann Lodge is a private lodge, with accommodations available exclusively to members of Nature Friends.