Many Joshua Tree National Park visitors have discovered desert rocks that resemble everything from broken hearts to land and sea animals. Photo from National Park Service Visitors find more than just ...

The rock formations near Laguna Turuiri in Bolivia create a stunning high-altitude desert landscape, where sculpted stone ...

The California park's fantastical trees get all the attention, but the rock formations are equally impressive.

Buried in the limestone and marble of Namibia, Oman, and Saudi Arabia, scientists have found mysterious micro-tunnels, too small to see, too regular to ignore. These structures, invisible from the ...

Scientists are excited over a recent discovery of "black mesas" in the Sahara desert that appear to be hundreds of millions of years old. The are was discovered in the southern Mauritania region of ...

Editor’s Note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations opening, inspiration for future adventures, plus the latest in aviation, food and drink, ...

Hotel construction and public art projects already are changing the vast desert landscape of Al-Ula in the country’s northwest. Al-Ula, Saudi Arabia, features sandstone and granite formations.Credit..

The desert-like environment of Canon City can offer some quality early spring hiking, and Oil Well Flats is only about an hour away from Colorado Springs. Winter weather is possible in March, so ...