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Binnen in Skull Cave lava tunnel
Lava Beds National Monument
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Mushpots Cave lava tunel
Lava Beds National Monument
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Black Crater, zicht op Thomas-Wright Battlefield
Lava Beds National Monument
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Schonchin Butte en ingestorte lava tunnel
Lava Beds National Monument
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Lava kegels
Lava Beds National Monument
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Staan onder Symbol Bridge
Lava Beds National Monument
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