Skocjan Caves in Slovenia. One of the largest underground canyons in the world with the Reka river still carving through it. At 60 meters wide and 140 meters deep, this canyon is a fraction of the Grand Canyon’s size, but the fact that it’s all underground makes it feel bigger. When you cross the canyon via the narrow Hanke Canal Bridge, you’ll see the roaring river far below. Eastern Europe, Buckets Lists, Grandcanyon, Škocjan Caves, Travel, Places, Bridges, Slovenian Caves, Grand Canyon
Also on these boards
Škocjan Caves, Slovenia by hk_traveller, via Flickr. International scientific circles have thus acknowledged the importance of the Škocjan Caves as one of the natural treasures of planet Earth. They represent the most significant underground phenomena in both the Karst region and Slovenia.
Škocjan Caves Slovenia is home to impressive Škocjan Caves, one of the world's largest canyon hidden deep underground. This outstanding formation is considered a natural phenomenon of global significance, ranking side by side with the Grand Canyon, the Great Barrier Reef, or the Galapagos Islands.