Arizona, a southwestern U.S. state, is best known for the Grand Canyon, the mile-deep chasm carved by the Colorado River. Flagstaff, a ponderosa pine–covered mountain town, is a major gateway to the Grand Canyon. Other natural sites include Saguaro National Park, protecting cactus-filled Sonoran Desert landscape. Tucson is University of Arizona territory and home to the Arizona-Sonora Desert Museum.
Grand Canyon National Park (West Rim): ★★★★☆
Grand Canyon Skywalk: ★☆☆☆☆
The Grand Canyon Skywalk is a horseshoe-shaped cantilever bridge with a glass walkway at Eagle Point in Arizona near the Colorado River on the edge of a side canyon in the Grand Canyon West area of the main canyon.
Address: 808 Eagle Point Rd, Peach Springs, AZ 86434
Grand Canyon Tours: ★★★★☆
Address: 795 E Tropicana Ave, Las Vegas, NV 89119