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Cave fisheye shot, Skocjan caves, Unesco's world heritage site, Slovenia.
Cave entrance silhouette from inside. Mysterious view from underground
Rotenfels Red Rock with an Alstom Coradia LINT Regional train railway of Vlexx in Traisen, Germany
Panoramic view of cave mouth with a hiker standing in front of cave. Portupekoleze arch, Navarre, Spain.
AERIAL: Stunning climbing area with picturesque views of rugged Karst landscape. An incredible view on a sunny summer day that stretches over lush green hills and coastal cities at the Adriatic Sea.
Aerial view of cliff and rock formations.
Passo san Boldo. The winding tunnels of this beautiful pass were built during the First World War, courtesy of the Austro-Hungarian Empire. Vehicles can only travel in one direction at a time due to the extremely narrow tunnels.
Impenetrable rocks and majestic mountains. Amazing view of the Gizeldon gorge on the road to Dargavs village, North Ossetia, Russia.
A beautiful shot of a lake surrounded by a bunch of trees in a forest
Sentiero del Ponale
Panoramic view at the end of the tunnel
View of a suspension bridge over a deep canyon with mountaineers climbing rock face. Rope bridge in the mountains over the abyss against the backdrop of green valley.
View at a horizon from under the sea arch
Nature photography during hiking and climbing activities
Panorama of dragon island near mallorca. U can see mountains around the center of the island where boats are sailing
San Sebastian Playa de La Concha beach Donostia and skyline in Gipuzkoa, Guipuzcoa at Basque Country of Spain, Euskadi
The Gotthard Pass lies on the main watershed of the Gotthard massif, a massif lying at the heart of the Swiss Alps, between the cantons of Valais, Ticino, Grisons and Uri.
Sabotin mountain, border between Slovenia and Italy,  in background mountain range covered with snow. Slovenia
It is a cavern located in the mountains, in the Zarnesti gorges. I don't know if it was once inhabited, but it can be inhabited now for fun or in case of necessity
Group of mountaineers walking in the mountains
Amazing rocky formations and gorgeous sea waters of the south coastline in Othonoi island, Greece
Rugged mountain landscape
Nature photography during hiking and climbing activities
rear view of five friends walking on mountains and exploring it's beauty, feeling active, healthy and enjoying it.
Cave in Chalk rock landscape of Polish Jurassic Highland  near by krakow in south–central Poland. View out of a cave at atumn time landscape
Sicevo Gorge (Sicevacka klisura) in Serbia. Mountains and river on early spring sunny day. The gorge in the middle of mountains.
The Hallstätter Glacier is the largest glacier in the Dachstein Mountains. It lies immediately beneath the northern foot of the Dachstein itself and runs down to the Eissee lake below the Simony Hut at a height of 2,205 m.
A scenic view captures adventurers walking through a rugged mountain tunnel, surrounded by majestic peaks and clear skies.
Mountain landscape with big rock at sunset - Low Tatras, Slovakia
Aerial view of Fungus Rock in Dwejra Bay, Gozo.
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