7. White Sands National Park – New Mexico
White Sands feels almost otherworldly. Vast gypsum dunes stretch across the desert, reflecting sunlight in brilliant white waves.
Entrance fees are modest, and sledding down the dunes is an inexpensive thrill that appeals to both kids and adults. Sunset here is particularly magical, as the dunes shift colors from bright white to soft pink.
Lodging in nearby Alamogordo is typically affordable, making this a striking yet economical stop in the Southwest.
