A Long Corridor Connecting the Rooms of the Underground City
Subterranean macro, slider shot in 4K. Wide angle ECU.
Exploring a Volcanic Cave: Sunlit Shadows and Stunning Ocean View
Floating inside Underground river by boat, Sabang, Philippines. Dark lighting with the real feeling from visitor's point of view. Wonder of the World.
Woman patiently waiting at the train station
Stalactite stalagmite cave in Mallorca, Spain
Woman patiently waiting at the train station
Stalactite stalagmite cave in Mallorca, Spain
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
An underwater cave illuminated by a mesmerizing blue light
A vibrant cave filled with red rocks
Woman patiently waiting at the train station
Equisetum arvense, the field horsetail or common horsetail, is an herbaceous perennial plant in the Equisetopsida, native throughout the arctic and temperate regions of the northern hemisphere
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The Initiation Well at Quinta da Regaleira in Sintra, Portugal, features a spiral staircase descending into moss-covered stone walls, showcasing its esoteric symbolism.
Tourists led by a guide in an underground tunnel
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A light shines into a cave filled with water
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Crowded Cave Exploration With Ancient Monastery Ruins
Group of men and women exploring an underground cave making their way along a rocky tunnel or shaft by the light of headlamps.
The 1 Train arrives at the 14th Street Subway Station under New York City
Ventilation shaft in ancient subterranean
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A dark tunnel with a light at the end of it
Traveler descends into cave. Stock footage. Traveler explores cave tunnel going down rope. Dangerous cave tunnels, slippery from damp and
Stalactites and stalagmites in the Antro del Corchia limestone cave, Italy
Riders disembark at the Christopher Street Subway Station under New York City
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
Two women scientists in bio-hazard suits testing
A Long Corridor Connecting the Rooms of the Underground City
Stalactites and stalagmites in a limestone cave.
Sintra, Portugal - April 11, 2024: Well of initiation at Quinta da regaleira in Sintra, Portugal
Speleologists or geologists checking a cave
Woman gaze is filled with anticipation while waiting on the train station
A look inside a disused underground mine which is now being used as a hideout.
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
Beautiful adult female standing in half empty public transport holding handrail, enjoying traveling. Brunette young woman chatting, texting
Female chatting online in mobile phone messenger watch video in metro. Young woman passenger standing with headphones and smartphone while
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Illuminated Dark Rocky Stone Dripstone Caves Background
Woman patiently waiting at the train station
Mysterious creepy cave hall in dark underground
The 1 Train arrives at the Christopher Street Subway Station under New York City
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
Young charming woman using mobile phone and listening music playlist with wireless headphones while waiting on tram station. City lifestyle
Person in bio-hazard suit, face mask and goggles wearing a headlamp standing taking notes in an underground tunnel as members of the team move around in the background.
Stalactites and stalagmites in a limestone cave.
Group of women scientists testing in a rock cave
Woman in protective clothing wearing a helmet, mask and illuminated head lamp working underground with a team of colleagues taking notes on a clip board in the darkness in underground tunnel or cave.
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
Basilica Cistern Yerebatan Sarnc Huge underground Roman water source held up with marble columns Istanbul, Turkey
Brunette pretty woman typing on phone, chatting online while standing on railway station, waiting for train. Reading social media, mobile