In 1907, Lusk purchased land from the Paul Smith Hotel Company and hired architect Grosvenor Atterbury to design a camp for her, in the Queen Anne style, on Upper St. Regis Lake in New York's Adirondack mountains, adjoining the camp of her brother, known as Camp Comfort in Brandreth Park. The camp, which was opened in 1908, [was to] be one of the most elaborate and extensive of the entire chain of lakes and featured a two-story living hall with a monumental fieldstone fireplace. Anna sold the camp to Dr. and Mrs. A. S. Chase of New York around 1921.