Tongariro Alpine Crossing, Neuseeland - 2. April 2016: Tourist besteigt den steilen, rauen Hang des Mount Ngauruhoe, des berühmten Vulkans, der in den Herr der Ringe-Filmen als Mount Doom bekannt ist - Stockfoto & -bild

Tongariro Alpine Crossing, New Zealand - April 02, 2016: Tourist ascending the steep rough slope of mount Ngauruhoe, famous volcano uset as Mount Doom in the Lord of The Rings movies

Tourists trekking on Erciac volcano in Turkey, view from top

Toubkal national park, the peak whit 4,167m is the highest in the Atlas mountains and North Africa, trekking trail panoramic view. Morocco

Man standing on snowy landscape in Iceland

FJALLSARLON, ICELAND - MAY 2, 2018: Tourists walking at glacial lake FJallsarlon. The number of tourists in Iceland is on the rise for many years

Hiking on a snowy mountain landscpe in the Low Tatras

VIK, ICELAND - MAY 08, 2015: Tourist sightseeing at the famous basalt coulmns at the Black Sand Beach. Reynisdrangar, Reynisfjara.

Climbing a snowy mountain with huge backpack

Campsite with cabin and tents in Tongariro Nation Park, New Zealand. Resting place for great walks Tongariro Alpine Crossing and Northern Circuit

Iceland hiking trail walking path between cliffs on a rugged barren landscape

Tongariro Alpine Crossing, New Zealand - April 02, 2016: Tourist ascending mount Ngauruhoe, famous volcano used as Mount Doom in the Lord of The Rings movies. Standing on the edge of the Red Crater