Chimney Rock at Ghost Ranch, New Mexico. Ghost Ranch is the former home of Georgia O'Keefe. You can get more information on it as well as directions to it at https://www.ghostranch.org/. The most popular hike at Ghost Ranch is to Chimney Rock. It is a pretty easy 3 mile round trip hike with 600 feet elevation gain. Stop at the Welcome Center to get a map and directions for finding trailhead. There are beautiful views the whole way.