Havasu Falls, Arizona

Known as the Garden of Eden in the desert, the Havasupai Reservation is not only home to the Grand Canyon area's indigenous Native American tribe, but it is home to the reservations crowning glory - the Havasu Falls. As one of the most famous and beautiful waterfalls in the world, the waterfall attracts almost as much interest as the rim of the Grand Canyon. Helicopter and horse tours to the village of Havasupai are all popular and easy ways to visit. However, the real hikers will want to make the challenging trek that travels through the barren desert and baking sun on the 10-mile Havasupai Trail from Hualapai Hilltop.