In the heart of Death Valley National Park are the Mesquite Flat Dunes, located in southeastern California, with a small portion of the park extending into Nevada.
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Koessler Lake is a 15-mile hike from the trailhead at Holland Lake and is nestled in a stunning glacier-carved cirque at the foot of Ptarmigan Mountain.
Sol Duc Valley is located inside Olympic National Park, Washington State.
Denali, or Mt. McKinley, as it’s more commonly known, can be seen from all over the state of Alaska.