Nestled at the foothills of Old Man Mountain, with a view of the Mummy Ranges, the Elkhorn Lodge and Guest Ranch is a lifetime experience you will not ever forget. The Lodge, dating back to 1871 (built by the James family), is still in use and is the oldest continually occupied structure in Colorado. The Elkhorn Lodge and Guest Ranch prides in helping you create your custom, wild west experience in Estes Park, Colorado. Experience the Elkhorn Lodge and Guest Ranch! The Elkhorn Lodge and Guest Ranch is certainly the place to be in Estes Park, Colorado. Just a short walk to downtown Estes Park.