A majestic “counterpoint” to the park’s namesake trees, the cave is welcoming visitors back after recovering from fire and storm damage.

Missouri’s Bluff Dwellers Cave is like stepping into nature’s secret laboratory—a subterranean wonderland where water and stone have been collaborating on a masterpiece for millions of years. When ...

If Twin Falls leaves you thirsty for more, follow Richland Creek a quarter of a mile downstream to find this hidden charmer.

Travelers look beyond the usual summer spots that are cooler than the beach, with underground attractions and cavern escapes ...

We ventured deep into one of the largest caves ever discovered – and what we found was beyond anything we imagined. In this ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

Reports of looting led archaeologists to explore an easily overlooked cave in northern Mexico. Eventually, the team found several 500-year-old burials in a hard-to-reach chamber of the cave.

And tucked away in the southwestern corner of Missouri, in the small town of Noel (pronounced “Nole,” not like Christmas), Bluff Dwellers Cave stands as one of the most spectacular examples of ...

The deepest part stretches over 400 hundred feet underground. Karst Underwater Research team members started diving at a small spring in the natural protected area near Weeki Wachee in the mid-1990s.

This summer, more travelers are stepping away from screens and seeking out places where nature takes center stage. That ...

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go ...

For the second edition of 'Deep Time', a group of artists will spend nearly two weeks in a cave deep underground at Lombrives in south-eastern France. Their aim is to create a work being cut off ...