etna volcano, lava conduit in the socalled "Raspberry Cave" (Grotta dei Lamponi)

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Speleologist exploring a lava conduit called grotta dei lamponi (Raspberry Cave) in the north slope of Mount Etna, one of the most active volcanoes in Europe. Volcanic caves are like natural tunnels excavated by lava flowing.

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Size: 5120px × 3400px
Location: etna, provincia catania, sicilia, italia, europa
Photo credit: © Rupert Hansen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cave, conduit, dei, eruption, etna, evocative, excursionist, exploring, flows, geology, gray, grotta, hiker, horizontal, inactive, lamponi, lava, natural, potholer, rocks, spelaeologist, spelaeology, speleologist, speleology, spelunker, suggestive, tourist, tunnel, volcanic, volcano, volcanology, vulcanology