USA, Arizona, Rear view of female tourist sitting on bench in Grand Canyon National Park

senior adult one senior woman only 65 69 years horizontal outdoors sitting stone day rear view knit hat jacket landscape horizon over land physical geography mountain extreme terrain geology scenics looking at view serene people rock formation canyon eroded barren tourism travel destinations travel adventure outdoor pursuit recreational pursuit relaxation bench observation tower caucasian desert area grand canyon national park colorado river solitude contemplation one person united states arizona grand canyon