Water is the architect of Krka National Park in Croatia, shaping emerald pools and layered waterfalls along the Krka River. Today's image highlights Skradinski Buk, the park's most famous waterfall system, where multiple streams spill over travertine terraces in a dense forest near the village of Lozovac.

Skradinski Buk is not a single waterfall, but a wide cascade of 17 steps stretching nearly half a mile. These terraces form when mineral-rich water flows over moss and stone, slowly creating natural barriers that reshape the river's course. Wooden walkways cross the water, offering close-up views of rushing falls, small islands and restored watermills that once powered local communities.

Beyond the waterfall complex, Krka National Park protects a network of natural waters and wildlife habitats, making it one of Croatia's most distinctive landscapes—where movement, history and geology remain deeply intertwined.