Kodešova skála

Kodešova skála (Kodeš's Rock) is a small but remarkable natural monument in the village of Heřmanice, in the Frýdlantsko region of the Liberec District in northern Czech Republic. This basalt outcrop covers a mere 0.11 hectares, yet its unusual geology and layered history make it a worthwhile stop for anyone exploring the valley of the Oleška River.

What makes this rock special?

Kodešova skála formed as the remnant of an ancient lava flow, most likely originating from Kodešův vrch (Kodeš's Hill) in Heřmanice — an extinct volcano located roughly 1.2 kilometers northwest of the rock itself. As the basaltic lava cooled, it contracted into distinctive five-sided columns packed tightly side by side, producing the visual effect often nicknamed "organ pipes." What sets this particular outcrop apart from similar basalt formations elsewhere in the region is its rare fan-shaped arrangement of columns: rather than standing in a uniform vertical block, the columns radiate outward, a pattern shaped by the specific cooling conditions of the lava at this exact spot.

Where exactly is it located?

The rock sits in the broader valley of the Oleška River, on the right side of the road leading from Dětřichov. Its coordinates are approximately 50.8952° N, 15.0175° E. The surrounding landscape is typical of Frýdlantsko — gently rolling terrain at the foot of the Jizera Mountains, dotted with traces of past volcanic activity that shaped much of the region's bedrock.

Why does it carry this name?

The rock's name is tied to a tragic chapter in local history. Kodešova skála is named after Otakar Kodeš, a teacher from the Czech school in Frýdlant, who was shot at this location in 1938 by supporters of Konrad Henlein, during the turbulent period leading up to the annexation of the Sudetenland by Nazi Germany. A memorial plaque at the site commemorates him, giving this geological landmark an additional layer of historical significance beyond its natural features.

What else is worth seeing nearby?

Heřmanice and the wider Frýdlantsko area are known for several notable rock formations, including the nearby Heřmanické peklo (Heřmanice's Hell), a popular hiking destination. Kodešova skála itself makes for a good short walking detour, combining natural interest with a piece of regional history. As a protected natural monument, the site is subject to rules against damaging the rock formation or littering.

Frequently asked questions

Can you climb the rock? The site is protected as a natural monument, so visitors are encouraged to admire it from the designated path rather than climbing on or disturbing the rock structure.

How do you get to Kodešova skála? The easiest approach is to reach the village of Heřmanice and follow the road toward Dětřichov — the rock is located on the right-hand side of this route.

Are there other attractions nearby? Yes, within a few kilometers there are other rock formations typical of the Frýdlantsko region, as well as viewpoints looking toward the Jizera Mountains.

Since when has the site been protected? The area has held protected natural monument status since 1997.