5 Most Visited US National Parks

3. Zion National Park

Number of Visitors: 4,623,238

Zion National Park is located in southwest Utah and is known for its stunning red cliffs in Zion Canyon. The park spans 148,733 acres and features a landscape of cream, pink, and red sandstone cliffs, as well as deep, narrow canyons. Visitors can explore forest trails, discover waterfalls, and see a hanging garden within the park. One of the park’s popular attractions is the 2,000-foot-deep Zion Canyon, where visitors can hike The Narrows, a narrow section of the canyon that is 20 to 30 feet wide. Additionally, swimming in the scenic Virgin River is a memorable experience in Zion National Park.