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Wulong karst formations in China.
Blagaj is a historic village located in the southern part of Bosnia and Herzegovina. It is situated at the source of the Buna River, near the city of Mostar. Blagaj is known for its natural beauty, cultural significance, and architectural heritage.
Aerial View Of A Businessman Standing On Top Of A Stunning Natural Bridge Formation
River
Bouquet of aragonite, Gouffre Géant de Cabrespine, Giant chasm of Cabrespine
A female hiker in the Pokljuka gorge,Bled,Gorenjska ,Julian alps, Slovenia
Seven sleepers mosque aka Yedi uyurlar camii and Cave of seven sleepers in Tarsus, Mersin, Turkey
In The Cave At The Baiyang Waterfall Trail, Taroko Gorge National Park, Hualien, Taiwan
Entrance to an old mine
Sentiero del Ponale
Entrance to Aggtelek National Park, well-known natural caves in the Northern Hungary
Unique underground geology of  stalactites and stalagmites.
A colorful view of the ice cave in the glacier in slovakia underground
Kaklik Cave in Denizli, Turkey
Dobsinska ice cave in Slovakia, Slovak paradise.
Mountain hole in Zhangjiajie Tianmen Mountain, China
White Rock in Crimea. Mount Ak-Kaya. Summer landscape
Natural cave at Cala Luna, a famous tourist destination in Dorgali municipality. Province of Nuoro. Sardinia. Italy.
This photograph was taken in France on June 17, 2023. The source of Fontestorbes is a large exsurgence, of the Vaucluse type and one of the ten largest in France, located in Ariège in the commune of Bélesta, about one kilometer south of the village, along the departmental road no. in Fougax-et-Barrineuf. It looks like a monumental porch opened in the cliff limiting the plateau of Sault to the north, from which a veritable river 5 meters wide springs in cascades and with a deafening noise. After only 50 meters of cascading course in the open air, this river immediately flows into the Hers-Vif, on the right bank of this watercourse, the flow of which it more than doubles.
Outdoor in autumn
The Stiffe caves are a complex of karst caves located near Stiffe, in the municipality of San Demetrio ne' Vestini, in Abruzzo, included in the Sirente-Velino regional natural park
Woman backpacker came across the cave
A closeup shot of Caves of Busserailles tourist attraction in Aosta Valley, Italy
Gorge of La Yecla, Espacio Natural de La Yecla y Sabinares del Arlanza, Protected Natural Area, Burgos, Castile Leon, Spain, Europe
Man relaxing walk in nature on weekend. In front of small cave.
Entrance to the Coves d'Artà, Mallorca, Spain
Hui county, Xinxiang City, Henan Province,\nSouth Taihang Huilong Tianjie Mountain, national AAAA tourist scenic spot, 1763 meters above sea level.\nHere, the mountains, cliffs, vegetation covered, the scenery is magnificent.\nHere, the world famous thing is: in the 1990s, the people here built an 8000 meter cliff road on the cliffs of thousands of mountains. This spirit will always inspire future generations.A steady stream of visitors come here to visit.
The Castellana Caves are a remarkable karst cave system located in the municipality of Castellana Grotte, Puglia, Italy
Landscape of  Stara Planina mountain in Serbia
Free Images: "bestof:Cave-near-Prevala.jpg Пеще� а до село П� евала на десния б� яг на � ека Огоста bg wikipedia 2006-12-09 Vibora wikipedia"
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