People walking down a sand dune in Sleeping Bear National Park, Michigan. Sleeping Bear Dunes National Lakeshore. Glen Arbor Township, United States

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Size: 8567px × 5714px
Location: Dune Climb Trail, Glen Arbor Township, Michigan, United States
Photo credit: © Georg Berg / Alamy / Afripics
License: Royalty Free
Model Released: No

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