William (Bill) Armstrong's photos with the keyword: hiker

A solitary hiker off the trail in Grasslands National Park, as a storm looms in the distance. Don’t use this image on websites, blogs or other media without explicit permission. Copyright William Armstrong. 2019

A fellow photographer made it to the top of the closest butte. Do not use this image on blogs, websites or other media without permission. © 2015 William Armstrong. All rights reserved.

A hiker gives a sense of scale to the buttes in the background. Do not use this image on blogs, websites or other media without permission. © 2015 William Armstrong. All rights reserved.