Mexico's $30 billion Tren Maya railway was built to unite the country and honor ancient Maya sites. Now that it’s up and ...

Suddenly, the vegetation thinned, revealing the jagged entrance of a gaping limestone tunnel heading underground. The air ...

New cave research shows how years of failed rainy seasons fueled the Classic Maya collapse, matching climate data with ...

Chemical evidence from a stalagmite in Mexico has revealed that the Classic Maya civilization’s decline coincided with repeated severe wet-season droughts, including one that lasted 13 years. These ...

Located only a couple of miles away from Manitou Springs, this park includes a long list of activities above and below the ...

After living in Cancun, I've created the perfect 7-day Cancun itinerary. Make sure you see and do all the best things to get ...

The Carlsbad Caverns are a New Mexico gem located in the Guadalupe Mountains. It’s one of over 300 limestone caves, with a ...

Additionally, travelers can join GreatSights New Zealand Tours ' combined Hobbiton Movie Set and Waitomo Glowworm Caves tour, which includes round-trip bus transfers from Auckland.

Whether you’re into stalactite symphonies, prehistoric shelters, or just love your trails dark and damp, these 10 U.S. underground wonders have you covered.

Indiana's longest cave tour is approximately 80 minutes long, with sights like the Midwest's largest deposits of Ice Age bones and fossils, along with a 40-foot waterfall.

As the Indiana weather heats up, you're probably looking for your next outdoor adventure to be of the cooler variety. And lucky for you, these caverns and caves typically range from 50 to 60 ...