Lut Desert

Iran’s Lut Desert is often called the hottest place on Earth—though that depends on how you’re defining “hottest.” To be precise, the Lut holds the record for having the Earth’s hottest surface temperature, which can climb as high as 159 degrees Fahrenheit (70 degrees Celsius).

In any case, this scorching superlative is not the only thing that makes this region unique. The desert is speckled with gigantic rock formations, some of the tallest sand dunes in the world, salt plains, sinkholes, forgotten castles, and friendly wolves that roam around at night.