The Milner Pass Road Camp Mess Hall and House was built in 1926 was built to support construction crews working on the new Trail Ridge Road in the vicinity of Milner Pass in Rocky Mountain National Park in 1926. The 35-by-18-foot (10.7 by 5.5 m) log structure was designed by Daniel Ray Hull of the National Park Service and represents one of the earliest examples of the National Park Service rustic style in the park. The interior is divided into three rooms. Its original use was as a dining facility and residence for Park Service personnel.