Source: https://store.usps.com.United States Postal Service. License: All Rights Reserved.
"The stamp features a photograph by West Virginia photographer Roger Spencer showing an early morning view looking east from the Highland Scenic Highway (Route 150) in Pocahontas County, West Virginia, within Monongahela National Forest. Greg Breeding [of Virginia] served as art director." — USPS
Read more about the stamp at Beyond the Perf.