Mammoth Cave National Park, home to the world’s longest known cave system, stretches for more than 680 kilometres, and counting, into the Earth. What began as a limestone labyrinth has turned out to ...
Arizona hides a massive cave with its own sandy beach, and February brings cooler air and the perfect conditions to explore this unforgettable natural wonder.
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Inside Laos' hidden cave of Buddhas

Tucked away near Luang Prabang, Pak Ou Caves hold over 4,000 Buddha statues hidden deep inside the limestone cliffs of Laos. Stepping into the cave feels like entering a sacred time capsule carved by ...
What seemed like an ordinary trip through the Mojave Desert quickly turned into something far more mysterious. A hidden cave entrance appeared where nothing should have been, and stepping inside ...
Earlsfield Salt Cave continues to treat conditions nearly two decades on from its opening as the first salt cave in the UK.