From the looks of that little walkway you might want to focus on the pine trees and incredible mountains that were carved from glaciers. I think it is interesting that Mount Huangshan is depicted in many of the well-known artworks throughout China. Stay for the sunset, it is part of the draw.
Mesa Verde National Park is a U.S. National Park created in 1906 by President Theodore Roosevelt in order to protect some of the best-preserved cliff dwellings in the world. Inscribed in 1978, it is one of the 21 UNESCO World Heritage Sites in the United States.