A raft with gear heading downstream into Marble Canyon on a science field trip on the Colorado River, Grand Canyon
By Southwest Biological Science Center
February 2023 (approx.)
Detailed Description
A raft with gear heading downstream into Marble Canyon on a Southwest Biological Science Center (SBSC), Grand Canyon Monitoring and Research Center (GCMRC) science field trip on the Colorado River, Grand Canyon. Photo taken February 2023 by Joe Thomas, USGS, SBSC, GCMRC.
Sources/Usage
Public Domain.