Colorado River Raft Tour - Precambrian Grand Canyon Supergroup

Detailed Description
~ Mile 75: Rising cliffs of sedimentary rocks of the Precambrian Grand Canyon Supergroup near the mouth of Papago Creek.
Sources/Usage
Public Domain.
~ Mile 75: Rising cliffs of sedimentary rocks of the Precambrian Grand Canyon Supergroup near the mouth of Papago Creek.
Public Domain.