The boundary line sign between the Yellowstone National Park and the Custer Gallatin National Forest July 15, 2017 in Wyoming. (photo by Jacob W. Frank via Planetpix)

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The boundary line sign between the Yellowstone National Park and the Custer Gallatin National Forest July 15, 2017 in Wyoming.

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Size: 8688px × 5792px
Location: Yellowstone National Park, Wyoming
Photo credit: © NPS Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: boundary, custer, forest, gallatin, horizontal, landscape, national, nature, nps, outdoors, park, picturesque, scenic, sightseeing, sign, states, summer, tourism, travel, united, usa, vista, wilderness, wyoming, yellowstone