Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

Lava River Cave, one of the top attractions on the Deschutes National Forest, will open this year on May 16. For those traveling to the cave by vehicle, tickets for timed reservations to enter the ...

Lava River Cave opens for the season in a week on Friday, May 16. This season, Lava River Cave will be open to the public from mid-May through mid-September.

In Arizona's pristine desert landscape, you can enjoy archeological structures that feature red rock ruins and a glimpse into the site's ancient history.

We travel to Flagstaff and Pinetop to hike from deep underground to the top of a fire watch station.

Imagine a subterranean world where lava once flowed, now frozen in time and waiting for intrepid explorers. Welcome to the Lava River Cave near Flagstaff, Arizona – a geological wonder that’s about to ...

There's no need to hit up Vegas! Explore these smaller, less popular underrated vacations for a guys' trip and be the ...

Go spelunking at Lava River Cave is ranked #15 out of 18 things to do in Flagstaff. See pictures and our review of Go spelunking at Lava River Cave.

A frantic call and a quick flight The youngster, Tzion Maron, had been been with his mom, exploring the underground Lava River Cave in Coconino National Forest near Flagstaff, Arizona.

A frantic call and a quick flight The youngster, Tzion Maron, had been been with his mom, exploring the underground Lava River Cave in Coconino National Forest near Flagstaff, Arizona.

FLAGSTAFF, Ariz. — An 8-year-old boy who went missing overnight while his family was visiting a national forest in northern Arizona has been found safe.

Google Maps The Lava River Cave in Coconino National Forest. An 8-year-old boy who went missing for over a day while his family was visiting a national forest in northern Arizona has been found safe.