By: callanbentley
License: Creative Commons Non Commercial ⧉

Uploaded: 30 Jul 2025
Last Updated: 30 Jul 2025

72 megapixels
22,856 x 3,131 pixels
76.2 in X 10.4 in at 300dpi

West of Quincy, there are big gravel dunes deposited subaqueously by the Glacial Lake Missoula outburst floods.