The Mesquite Flat Sand Dunes are in which national park?

The Mesquite Flat Sand Dunes are in which national park?

A Death Valley
B White Sands
C Grand Canyon

Fact: Death Valley National Park is the largest national park in the contiguous US, located on the California-Nevada border. It is known for being the hottest, driest, and lowest national park, with Badwater Basin marking the lowest point in North America at 282 feet below sea level.

Correct Answer: Death Valley