Colorado River Raft Tour - The Colorado River

This is a photo of an evening natural history lecture in the "tidal zone" along the Colorado River.

Detailed Description

~ Mile 133.5: An evening natural history lecture in the "tidal zone" along the Colorado River. The Colorado River rises and falls daily with the release of water from Glen Canyon Dam during peak periods of energy generation.

Details

Image Dimensions: 1200 x 900

Date Taken:

Location Taken: US