NOEL, Mo. -- A visit to Bluff Dwellers Cave is a cool way to spend a hot summer afternoon and in more ways than one. Though humid, the temperature is cool -- approximately 56 degrees year-round -- and ...

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, with strange rock formations and the occasional glow from naturally occurring ...

California is a great place for spelunking -- aka exploring caves. While you might think one cave is like another, each one ...

Ever dreamed of diving into crystal-clear freshwater caverns, surrounded by ancient rock formations and shafts of sunlight piercing the depths? If you’re curious about Mexico’s famous cenotes and want ...

Traveling around Eagle County, it is easy to wonder about the interesting geological features that dot the landscape. While we are blessed with abundant mountain peaks and canyons, there is one ...