Atlas Obscura Itineraries

8 Blissfully Shady Spots to Escape the Arizona Sun

For about half of any given year, much of Arizona is too hot to handle. But even in peak summer, the state is home to a stunning spread of geographic diversity and a mysterious magic that emanates from the landscape—and we don’t just mean the mirages. Locals and visitors alike flock to higher altitudes, recreation-friendly bodies of water, and indoor spaces that are so heavily air-conditioned they practically require a jacket. Here are eight sheltered spots to retreat from the heat, from natural formations to an immersive art exhibit that invites lingering. We've even added a couple cool places (220 feet underground or a mile above sea level) to dream about spending the night.