The Garden Isle’s northern shore boasts the rugged cliffs of the Napali coast, plus an unspoiled, beach-lined coastline that ...

You'll feel like you're walking though Hawaii's national park when you tackle this short trail at Craters of the Moon in ...

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Central Oregon isn’t just a destination—it’s an entire adventure zone packed with lava tubes, high desert canyons, volcanic ...

The wildest of the Canary Islands, Lanzarote's barren volcanic landscape features lava tunnels 6km long. Yet wine grapes can ...

Nahuku Thurston Lava Tube in Hawaii Volcanoes National Park is one of the most amazing natural wonders you can visit and ...

A tourist fell 30 feet trying to get a close-up view of a lava flow in Hawaii. Here's a look at the rise in volcano tourism—plus how to stay safe.