SIGIRIYA, SRI LANKA - FEBRUARY 2014: Tourists visiting Sigiriya, an ancient palace located in the central Matale District near the town of Dambulla in the Central Province.
Walking in a dark tunnel hollowed out in a rock, 4k
Buracas Valley In Portugal Large Cave Long Aerial Shot
Scientists of the caverns are exploring the unknown cave with rocksted strange remnants
Blue crystal ice cave beneath the glacier in Iceland
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Tourist group trip to cave. Clip. Group of tourists stands at entrance to cave and listens anxiously to briefing. Group hike with instructor
View inside of underground cave, concept of adventure and speleology. Action. Rocks and sunshine inside a cave.
Stone Tunnel Leading to Stairs 3
large fairy rocky cave with green plants
volcano cave with yellow stones
Tourist descending by the rope on the rocky slippery dark cave slope. Stock footage. Travel, adventure, hiking, motivation and speleology
Beautiful ice cave interior at Glacier National Park
Empty tomb of Jesus - candle flickering
Silhouette of a man with red burning signal flare inside a cavern entrance. Stock footage. Discovering dangerous underground path.
Inside View of a Cozy Cave
Entrance of an ice cave inside glacier in southern Iceland
Exploring Glace Bay's Historic Coal Mine with a Young Family
A mesmerizing green light shining through the entrance of a mystical cave
Entrance of cave in a majestic rock formation standing tall in the middle of a vast desert landscape
Sunlight shining through entrance of cave
snow-covered cave entrance
Spelunkers examining stone cave
A mesmerizing green light shining through the entrance of a mystical cave