Good news for Hoosiers with an adventurous streak: Your next spelunking expedition isn’t far away. Indiana has plenty to offer for underground exploration. Check out these close-by caverns for an ...

Heights, close quarters, and a lack of light are common fears that many people struggle with. If these three elements don't bother you, spelunking may be in your future. Before you start crawling ...

Ever wondered what lurks beneath those huge peaks in the Great Basin National Park? The answer is these massive limestone caverns flooded with thousands of stalactites and stalagmites! And, in answer ...

Step into the underground world of caves in the most realistic VR spelunking game, where the entire environment is your map, just waiting to be discovered! Do you love watching footage of secret space ...

The Appalachian mountains are a stunning cornerstone of the world's geological history, and one North Carolina attraction ...

The rock formations in caves are chemistry fossils — that glow. These rocks are made of calcite, a form of calcium carbonate. Impurities trapped in calcite cause the mineral to fluoresce different ...

Though South Jersey is no stranger to beautiful sights in its array of beaches and waterfront views, sometimes a change of scenery is needed. Luckily, New Jersey is full of diverse landscapes. These ...