Rocky Mountain National Park, early fall
By Geology and Ecology of National Parks
September 2015 (approx.)
![Rocky Mountain National Park, early fall](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Rocky%20Mountain%20NPS%20fall.jpg?itok=SjsJYlYx)
Detailed Description
Photo of Rocky Mountain National Park - fall trees in the foreground, mountains in the background.
Sources/Usage
Public Domain.