Featuring 60 volcanoes and plenty of hydrothermal features within its borders, this national park is as explosively beautiful as any other in the country.

A popular hiking trail in western New Mexico that features ancient lava flows and bat-filled caves will be closed through ...

A popular hiking trail in western New Mexico that features ancient lava flows and bat-filled caves will be closed through ...

"Explosions sent the ash from the Krasheninnikov volcano up to six kilometers above sea level. The ash plume drifted 160 kilometers east and southeast from the volcano," the Far Eastern Branch of the ...

There are about 80 side blast craters and cinder cones on the volcano’s slopes. Klyuchevskaya Sopka is located 30 km from the village of Klyuchi in the Ust-Kamchatsky district, which is home to about ...

This summer is the last one to swim or explore Crater Lake by boat until 2029. Here's what it's like to adventure at the ...

Northern Arizona’s San Francisco Volcanic Field is bursting with hundreds of cones, domes, and lava flows—including the dramatic Sunset Crater, which last erupted in 1085 CE. The field is still ...

Explore its iconic islands: Wizard Island, a volcanic cinder cone, and Phantom Ship, a dramatic rock formation.

This nearly perfect volcanic cinder cone formed about 79,000 years ago, and it’s been a striking landmark for Route 66 travelers ever since.

Route 66 may be most famous for its neon signs and kitschy man-made attractions. But this legendary highway also winds past some of America’s wildest ... Read moreThe post Explore ...