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

Floyd Collins squeezed himself inside Kentucky's Sand Cave in hopes of exploring its caverns and turning it into a tourist ...

Horseshoe Bay Cave, located under Frank E. Murphy Park in Egg Harbor, stretches over 3,103 feet, having been carved into the ...

In January 2006 Speleoresearch & Films and the Team la Venta started a three year exploration campain ... ranging from refrigerated suits to “crystal-friendly” boots, in order to guarantee a long, ...

To get Fizzy Crystal in Hello Kitty Island Adventure you must have six Fizzy ore and the crafting recipe, which is earned by ...

Once submerged under the sea millions of years ago, the Cayman Crystal Caves were shaped ... that lasts approximately 90 minutes, exploring three caves and learning about their formation and ...

Crystal Cave was located down a little back road on ... but he was also remarkably talented and years ahead of his time in exploring the longest cave in the world. The Sand Cave incident wasn ...

Here’s how. Collins is considered “one of the greatest cave explorers of all time,” according to the National Park Service. He discovered Great Crystal Cave in 1917, which his family ran as a show ...

Maryland's only show cave might not be the largest, but it’s packed with stunning formations at every turn. Crystal Grottoes Caverns is a hidden gem that delivers a surprising underground experience ...

U.S. News Insider Tip: Café Olé, just outside the Crystal & Fantasy Caves, has one of the best fish sandwiches on the island. A sun hat is essential because you'll sit in the garden while they ...