Rather than make your journey between Las Vegas and the Grand Canyon a straight shot, why not make some stops along the way? Checl out the best ones.

There’s nothing left of the mountainside that once held up I-40 after Pigeon River scoured away the slope, sending it tumbling into the river. Hauling in enough rock to pile ...

The death of Floyd Collins one century ago is being remembered as a catalyst for the formation of Mammoth Cave National Park, ...

Cave City native Floyd Collins has been the subject ... Kentucky’s karst topography, which allows caves to form more easily from softer, soluble rock, gave Collins ample opportunity for spelunking.

Located in the North Cove section of McDowell, Linville Caverns is one of the few active limestone caverns with new rock formations constantly growing and forming, according to information from the ...

Rock art, both painted and engraved, has been discovered in the caves and includes depictions of animals, people and geometric motifs. Cave of Altamira (Image credit: VW Pics via Getty Images) ...

Department of Civil and Environmental Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada ...

The air is noticeably warmer and the cavern echoes loudly as Alano ... known caves of their type in the world — from solid rock. But many questions remain about these enigmatic formations ...

You need to find three specific firework locations on Firework Isles to open the Gloomy Cavern gate as part of 'The Wonderful Journey' Exclusive Quest in Infinity Nikki. Although you are provided ...

According to the National Park Service, the caves are a “fairyland of needle-like icicles.” The ice formations change from chamber to chamber and from day to day. The beautiful rock formations hanging ...

PEACH SPRINGS — After a two-year dry spell, Grand Canyon Caverns, one of the largest dry caverns in America, will be having a grand re-opening ribbon cutting at 10 a.m. on Feb. 1 at Route 66 ...