High above the babbling brooks and stunning scenery of the American Fork Canyon in Utah, outdoor enthusiasts can discover one of the most interesting cave systems in the west at the Timpanogos Cave ...

Recently, Timpanogos Cave National Monument became “eleventy-one” as the Hobbit, Bilbo Baggins, proclaimed himself at the grand party in J.R.R. Tolkien’s “The Fellowship of the Ring.” But unlike Bilbo ...

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 ...