Arches National Park

Located near Moab, Utah, Arches protects over 2,000 natural sandstone arches—the largest concentration on Earth, surpassing Canyonlands National Park's 200 arches by a factor of ten—including the iconic Delicate Arch, a 52-foot freestanding span featured on Utah license plates. The park receives 1.8 million visitors annually across its 76,519 acres of red rock desert landscape, a 40% increase from 2010.