Praia da Falésia, with five miles of white sand and turquoise water set against ochre-colored cliffs, and Praia de Marinha, ...

The Blue Caves on Zakynthos Island boast of lively blue waters reflecting off white limestone. Only reachable through boat ...

Europe has some hidden caves along its coastline, which are perfect for swimming. These natural wonders, sculpted by the relentless sea, are a perfect getaway into azure waters. Swimming in these ...

Here’s a look at several clusters of caves in Missouri’s southern half, an easy drive for Wichitans and other Kansas ...

Cave tours in Cave City came to a halt after the March tornado. Then, the family took another blow. Now, they're set to reopen.

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

After decades largely cut off from the world, Angola’s natural treasures are again ready for discovery. From moonscapes to ...

Explore Missouri’s best caves, from ancient underground rivers to stunning rock formations. Discover the hidden world beneath the Show-Me State.