Monument Rocks Chalk Pyramids in Kansas offer one of the best fossil hunting experiences in the Midwest. Explore ancient sea ...

Rock formations called “hoodoos” fill the Bisti De-Na-Zin Wilderness in northern New Mexico. The desert area is rich with fossils from dinosaurs and animals that lived here in ancient times.

Millions of years ago, a volcano created Wheeler Geologic Area. We visited the hoodoo-filled landscape and learned what it ...

Tucked away in Huntingdon County, Trough Creek State Park showcases rock formations so uniquely spectacular that geologists get misty-eyed just thinking about them, yet somehow this 541-acre ...

In terrain that pushes your limits, National Geographic photographer Jody MacDonald captures what it means to truly show ...

In northern Quebec, an exceptional geological formation spans across time. Researchers have just confirmed that these stones, ...

"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or ...

Home to some of Madagascar's most stunning limestone formations, Tsingy de Bemaraha National Park covers over 1,500 square kilometers. The park provides a variety of trails for different skill levels ...

In 2008 scientists reported that rocks in Canada were the world’s oldest. New data appear to confirm this contested claim ...

Ahjumawi Lava Springs State Park is the state’s best-kept secret. You can only reach this place by boat or canoe. That simple fact keeps the crowds away completely. The park sits on Big Lake in the ...

Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of Inukjuak, resides a belt of volcanic rock that displays a blend of dark and light ...

Add this offbeat destination to your itinerary for awe-inspiring hikes, unique camping, and quiet refuge from the crowds at ...