The best mountain hikes in Národní Přírodní Rezervace Černé A Čertovo Jezero

There are over 40 mountaineering routes in Národní Přírodní Rezervace Černé A Čertovo Jezero. The majority, around 30, are classified as difficult, offering challenging ascents and demanding terrain. There are also about 9 moderate routes and 1 easy route, providing options for various experience levels.

The terrain is shaped by glacial activity, featuring two prominent glacial lakes, Černé Jezero and Čertovo Jezero, surrounded by dense spruce forests. You'll encounter dramatic features like the Jezerní stěna cliff on Jezerní hora, moraine dams, and significant elevation changes. Routes often involve steep climbs and require sure-footedness.

Yes, several routes offer a circular experience. For example, the Svaroh Summit (1334 m) – Zwercheck Summit Cross loop from Svaroh is a popular circular option. Another is the Svaroh Summit (1334 m) – Border Trail Osser–Zwercheck loop from Svaroh, which traverses varied terrain including sections along the European watershed.

The region is renowned for its glacial lakes. You can visit Černé Jezero (Black Lake), the largest and deepest natural glacial lake in the Czech Republic, and Čertovo Jezero (Devil's Lake). The dramatic Jezerní stěna rock face above Černé Jezero is also a significant landmark. Some routes, like the Border Trail Osser–Zwercheck – Stoamandl Stone Sculpture loop from Neuhütte, lead through rugged moraine walls and elevated viewpoints.

While many routes are challenging, there is one route classified as easy, which might be more suitable for families with some hiking experience. However, the majority of mountaineering routes here are rated moderate to difficult, requiring good fitness and sturdy shoes. It's important to check individual route details for suitability.

As a national nature reserve, specific rules apply. While dogs are generally allowed on marked trails, it's crucial to keep them on a leash. Please note that swimming and dog bathing are prohibited in the glacial lakes to protect the unique ecosystem.

The warmer months are generally best for mountaineering, offering more accessible trails and pleasant conditions. However, the region also offers opportunities for winter hiking and snowshoeing, provided you have appropriate gear and experience with snow-covered terrain.

Yes, the European watershed is a fascinating geographical feature of the area. Routes such as the Svaroh Summit (1334 m) – Border Trail Osser–Zwercheck loop from Svaroh traverse sections along this watershed, where water from Černé Jezero flows towards the North Sea and water from Čertovo Jezero drains into the Black Sea.

The area is highly rated by the komoot community, with an average score of 4.8 stars from over 80 reviews. Mountaineers often praise the challenging terrain, the stunning glacial lakes, and the dense spruce forests that create a mystical and serene atmosphere. The dramatic cliffs and elevated viewpoints are also frequently highlighted.

A common starting point for many trails, including those leading to the glacial lakes, is the Špičácké sedlo car park. It's advisable to check specific route descriptions for recommended parking areas near trailheads.

Absolutely. For those seeking a more sustained challenge, the Großer Osser summit – Summit of the Kleiner Osser loop from Sommerau is a difficult route covering over 17 kilometers with significant elevation gain, typically taking over 6.5 hours to complete.

Yes, the Little Arber Lake – Kleiner Arber Summit (1,384 m) loop from Brennes is a moderate mountaineering route that includes the Little Arber Lake and ascends to the Kleiner Arber Summit.