With an array of jaw-dropping red rock formations, including 2,000-plus natural arches (the most you’ll find in any area on Earth), Arches National Park delights more than 1.5 million visitors each year. Some of the park’s most popular rock formations include Landscape Arch (the longest arch in North America), the Windows Section (one of the most picturesque locations in Arches) and Fiery Furnace (a challenging natural labyrinth between sandstone walls). Adventurous visitors can go hiking, rock climbing, canyoneering and more, while less-active travelers might prefer to see the park from the comfort of a vehicle or on horseback