The system contains more than 20 waterfalls that reach heights of up to 4 meters.
The name refers to the legendary Slovak outlaw Juraj Jánošík, who is folklore-linked to the hiding places within these gorges.
The trail network includes approximately 1,500 meters of secured paths featuring steel ladders and chains.
The gorges are situated within the national nature reserve of Rozsutec, a protected biodiversity hotspot.
The stream flowing through the gorges creates a microclimate that remains significantly cooler and more humid than the surrounding forest.
Jánošíkove Diery is a complex of over 20 gorges and canyons located in the Krivánska Malá Fatra mountain range in Slovakia. The trail system consists of three main parts: Dolné diery, Nové diery, and Horné diery, characterized by rocky limestone formations and narrow river passages. Visitors navigate the terrain using a network of footbridges, ladders, and chains installed over the Dierový potok stream. The region features over 20 waterfalls ranging from small cascades to significant drops. The geological structure is defined by jurassic limestone and dolomite, creating a distinct karst landscape. The area is home to diverse flora, including protected species such as the Fatra iris. The trails connect to the wider Malá Fatra National Park trail network, including routes leading to the peaks of Malý Rozsutec and Veľký Rozsutec.
The mid-point of the Horné diery section where the canyon narrows significantly, allowing for vertical shots of the ladders and waterfalls.
Wear sturdy, waterproof hiking boots with high-traction soles as the rocks remain slippery even on dry days.
Bring a light waterproof jacket, as the narrow canyon walls often drip water regardless of the weather.
Consider using trekking poles to help with stability on the metal ladders and uneven, wet terrain.
Attempting the trails during heavy rainfall or spring snowmelt when water levels in the gorges can rise rapidly and flood the paths.
Trails are accessible year-round, though sections may be temporarily closed in extreme winter weather or following severe flooding.
Stick to the marked trails to protect the fragile limestone ecosystem; do not pick flowers or disturb wildlife.
