Korana River | Plitvice Lakes

Information

Landmark: Korana River
City: Plitvice Lakes
Country: Croatia
Continent: Europe

Korana River, Plitvice Lakes, Croatia, Europe

The Korana River is a karst river in central Croatia that originates at the terminal point of the Plitvice Lakes system. It is the hydrologic continuation of the water descending from Sastavci, the confluence of the Plitvice stream and the Lower Lakes.

Visual Characteristics

The upper reach of the Korana is defined by steep limestone canyon walls and a sequence of travertine barriers. The water displays high clarity and a distinct turquoise-to-aquamarine color due to the precipitation of calcium carbonate onto aquatic mosses. As it exits the National Park, the canyon widens into a valley characterized by lush riparian vegetation, waterfalls, and deep emerald pools.

Location & Access Logistics

The river begins at the foot of the Great Waterfall (Veliki Slap) within Plitvice Lakes National Park (Entrance 1).

National Park Section: Accessible via the park’s wooden boardwalks and marked trails (Program A, B, C, K).

Lower Sections: Accessible via the D1 state road. The village of Korana, located just outside the park boundaries, provides direct access to the riverbanks for swimming and walking.

Parking: Visitors inside the park must use the official Entrance 1 or 2 lots. Those visiting the Korana village area can use smaller local gravel lots.

Historical & Ecological Origin

The Korana is a typical Mediterranean-Alpine karst river. Its most significant feature is the ongoing formation of tufa (travertine), a process where water chemistry and organic matter create new stone barriers. Historically, the river's flow was utilized for watermills and sawmills, particularly in the village of Korana and further downstream in Rastoke (Slunj).

Key Highlights & Activities

Sastavci: The point where the Plitvice Lakes officially become the Korana River; viewed from the "Great Fall" lookout point.

Swimming: Prohibited within the National Park. However, the river is a popular swimming destination in the village of Korana and in Slunj (Rastoke).

Kayaking & Rafting: Commercial tours operate on the lower, more turbulent sections of the river, specifically near the town of Slunj.

Mlinica (Watermills): Traditional wooden mills, some restored, can be seen along the riverbanks outside the park.

Infrastructure & Amenities

Inside Park: Comprehensive infrastructure including boardwalks, signage, and restrooms at Entrance 1.

Outside Park (Korana Village): Limited infrastructure. There are several guesthouses and small campsites, but no large-scale commercial facilities.

Cell Signal: 4G/5G is stable throughout the canyon and surrounding villages.

Best Time to Visit

Late Spring (May/June): Peak water volume from snowmelt ensures maximum flow over the travertine barriers.

Autumn: High color contrast between the turquoise water and the turning beech and maple leaves.

Summer: Ideal for swimming in the lower reaches, though water levels in the upper canyon may be lower.

Facts & Legends

The name "Korana" is thought to derive from the proto-Indo-European word for "to flow" or from "kora" (bark), referring to the many trees that line its banks. A local legend claims the river was created by a "Black Queen" who sent torrential rains to end a five-year drought, filling the lakes and creating the river's path through the limestone.