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Guaranteed tours:
26 Sep - 1 Oct 2018: Adventure Volcano - Yasur Volcano Travel - Tanna Island (Vanuatu)
26 Sep - 10 Oct 2018: Volcanoes and Cultures - Adventures in the South Sea - Vanuatu (South Sea)
30 Sep - 7 Oct 2018: Fascination Volcano - Santorini Island (Greece)
30 Sep - 10 Oct 2018: The Volcanoes of Ambrym - the Grand Traverse - Vanuatu (South Sea)
6-13 Oct 2018: Pearl of the Aegean - Santorini - Santorini Island, Greece
12-17 Oct 2018: Krakatau Volcano Special - Krakatau volcano, Sunda Strait
13-20 Oct 2018: Almonds, olives and volcanoes - Nisyros Island, Greece
13-29 Nov 2018: Volcano Special: Ibu - Dukono - Lokon - Halmahera (Indonesia)
17-30 Nov 2018: Desert, salt and volcanoes - Danakil desert (Ethiopia)
8-21 Dec 2018: Desert, salt and volcanoes - Danakil desert (Ethiopia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures

Siebengebirge

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A basalt quarry near the Siebengebirge (Photo: Tobias Schorr)
A basalt quarry near the Siebengebirge (Photo: Tobias Schorr) [info]
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Old nazi bunker of 2nd world war. The area around the Siebengebirge was seriously affected by the war, because there have been many military bases of the nazi from which they were starting V2-rockets to England and france. (Photo: Tobias Schorr)
Old nazi bunker of 2nd world war. The area around the Siebengebirge was seriously affected by the wa... [info]
(3380 Hits)
Old nazi bunker in the Siebengebirge (Photo: Tobias Schorr)
Old nazi bunker in the Siebengebirge (Photo: Tobias Schorr) [info]
(3453 Hits)
Another nazi bunker in the valley Ofenkaule of the Siebengebirge area. (Photo: Tobias Schorr)
Another nazi bunker in the valley Ofenkaule of the Siebengebirge area. (Photo: Tobias Schorr) [info]
(2445 Hits)
View to the famous lava dome Drachenfels ("Dragon rock") of the Siebengebirge mountains. This lava dome is mainly formed by trahitic rocks. (Photo: Tobias Schorr)
View to the famous lava dome Drachenfels ("Dragon rock") of the Siebengebirge mountains. This lava d... [info]
(2466 Hits)
The tower of the castle at the Drachenfels in the Siebengebirge area. (Photo: Tobias Schorr)
The tower of the castle at the Drachenfels in the Siebengebirge area. (Photo: Tobias Schorr) [info]
(1933 Hits)
The Drachenfels lava dome (Photo: Tobias Schorr)
The Drachenfels lava dome (Photo: Tobias Schorr) [info]
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The Drachenfels & Wolkenburg lava domes (Photo: Tobias Schorr)
The Drachenfels & Wolkenburg lava domes (Photo: Tobias Schorr) [info]
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Layers of a volcanic lahar (Photo: Tobias Schorr)
Layers of a volcanic lahar (Photo: Tobias Schorr) [info]
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Layers of lahars (Photo: Tobias Schorr)
Layers of lahars (Photo: Tobias Schorr) [info]
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Michael Stoll at a small vent in the Siebengebirge (Photo: Tobias Schorr)
Michael Stoll at a small vent in the Siebengebirge (Photo: Tobias Schorr) [info]
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The valley of the nightingales "Nachtigallental" in the Siebengebirge. This valley is cut into lahar layers. (Photo: Tobias Schorr)
The valley of the nightingales "Nachtigallental" in the Siebengebirge. This valley is cut into lahar... [info]
(1222 Hits)
The valley Nachtigallental in the Siebengebirge mountains. (Photo: Tobias Schorr)
The valley Nachtigallental in the Siebengebirge mountains. (Photo: Tobias Schorr) [info]
(1483 Hits)
The summit area of the Oelberg volcano in the Siebengebirge mountains (Photo: Tobias Schorr)
The summit area of the Oelberg volcano in the Siebengebirge mountains (Photo: Tobias Schorr) [info]
(1425 Hits)
The Oelberg volcano in the Siebengebirge mountains (Photo: Tobias Schorr)
The Oelberg volcano in the Siebengebirge mountains (Photo: Tobias Schorr) [info]
(1860 Hits)
Old layers of pumice that have been deposited in a former lake. (Photo: Tobias Schorr)
Old layers of pumice that have been deposited in a former lake. (Photo: Tobias Schorr) [info]
(1454 Hits)
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