slot canyon in Canyonlands National Park in Wayne County, Utah, United States
|Located in protected area||Canyonlands National Park|
|Location||Wayne County, Utah|
|Elevation above sea level|
English: Media related to Blue John Canyon, a slot canyon in eastern Wayne County, Utah, United States. (The canyon came to international attention in 2003 as the place where the outdoorsman Aron Ralston was forced to amputate his own right forearm with a multi-tool after it became trapped by a boulder.)
- Not to be confused with Blue John Cavern.