^"Park Geology". Geology Fieldnotes. National Park Service. Archived from the original on 2011-06-13. Retrieved 2011-05-21.
^"Day Hikes"(pdf). National Park Service. Retrieved 2011-05-21.
^"Death Canyon Barn". National Register of Historic Places. National Park Service. May 21, 2011. Archived from the original(pdf) on 2013-02-20. Retrieved 2011-05-21.