Grand Canyon National Park

Grand Canyon National Park, AZ 86023

One of the most iconic natural landmarks on Earth, the Grand Canyon carves nearly a mile deep and stretches over 270 miles across northern Arizona's high desert. Carved by the Colorado River over millions of years, its layered red-and-gold rock walls tell a two-billion-year geologic story. The South Rim, the most visited and accessible section, stays open year-round and offers paved rim trails, historic lodges, and a free shuttle system connecting dozens of scenic overlooks. Mather Point and Yavapai Point are popular first stops for sweeping views, while Desert View Watchtower marks the eastern edge of the developed area. Beyond sightseeing, visitors can hike below the rim on the Bright Angel or South Kaibab Trails, take a helicopter tour, or simply watch the canyon change color at sunset. A UNESCO World Heritage Site, it's one of Arizona's essential destinations for any traveler. Guided options include Jeep and off-road tours, mule rides, Colorado River rafting trips, and helicopter or small-plane air tours.