Siebengebirge
A basalt quarry near the Siebengebirge (Photo: Tobias Schorr) [info]
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(1173 Hits)
Old nazi bunker of 2nd world war. The area around the Siebengebirge was seriously affected by the wa... [info]
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(3635 Hits)
Old nazi bunker in the Siebengebirge (Photo: Tobias Schorr) [info]
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(3643 Hits)
Another nazi bunker in the valley Ofenkaule of the Siebengebirge area. (Photo: Tobias Schorr) [info]
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(2570 Hits)
The tower of the castle at the Drachenfels in the Siebengebirge area. (Photo: Tobias Schorr) [info]
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(2038 Hits)
The Drachenfels lava dome (Photo: Tobias Schorr) [info]
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(1834 Hits)
The Drachenfels & Wolkenburg lava domes (Photo: Tobias Schorr) [info]
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(2093 Hits)
Layers of a volcanic lahar (Photo: Tobias Schorr) [info]
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(1688 Hits)
Michael Stoll at a small vent in the Siebengebirge (Photo: Tobias Schorr) [info]
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(1441 Hits)
The valley of the nightingales "Nachtigallental" in the Siebengebirge. This valley is cut into lahar... [info]
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(1290 Hits)
The valley Nachtigallental in the Siebengebirge mountains. (Photo: Tobias Schorr) [info]
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(1560 Hits)
The summit area of the Oelberg volcano in the Siebengebirge mountains (Photo: Tobias Schorr) [info]
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(1487 Hits)
