The canyon has been a mighty barrier to humans. Only its rims, never the gorge, show evidence of human occupation – not even by Ute Indians living in the area since written history began.
Left, Kolb Expedition of 1916.
Did You Know?
Before the creation of 3 dams upstream of Black Canyon of the Gunnison National Park, the Gunnison River was as much as 5 times more powerful than it is today.