Blansek

Blansek is an extensive castle ruin perched above the Punkva river valley, just outside the village of Nové Dvory in the Moravian Karst.

Who built a castle above the Punkva canyon?

The castle was raised before 1275 by Bruno von Schauenburg, Bishop of Olomouc, as a guard post for the diocese rather than a private knight's residence. It served as the administrative center of a large feudal district that included more than thirty subordinate estates. The site was chosen deliberately: a rocky spur above the Punkva canyon gave the garrison control over the route through the Moravian Karst and natural protection on three sides.

How did the castle fall into ruin?

The late 14th and early 15th centuries brought instability to the region. Hussite raiding parties moved through the area between 1424 and 1431, and some records suggest the castle may have been captured during that period. The decisive blow, however, came from a fire — the exact date is unrecorded, but by 1461 the castle already appears in documents as abandoned. No one rebuilt it afterward, and it gradually eroded into the ruin visible today.

What actually survives on site?

Blansek preserves a surprising amount of masonry for a site abandoned more than five centuries ago. Its layout was split into two parts: a tower-free core forming the main castle, and an outer bailey dominated by a tower structure roughly 11 by 15 meters. Standing remains include sections of the palace wall with large window openings, stretches of the defensive walls, and traces of the outer bailey buildings. A distinctive feature is the pair of moats cut directly into the bedrock, separating the different sections of the fortification from the rest of the ridge. The site has been protected as a cultural monument since 1958.

How do you get to the ruins?

The easiest approach starts in Nové Dvory, from where a green-marked hiking trail runs toward the Punkva Caves, passing the wooded hill where the ruins sit. The castle itself lies about 1.5 km from the Macocha Abyss, and reaching the walls means leaving the main trail for a short descent of several dozen meters through the forest. Access is free year-round, with none of the fixed opening hours typical of paid attractions.

Who is this stop suited for?

Blansek works best for visitors combining sightseeing with hiking — the approach calls for the fitness level of a moderate forest trail, without any technical difficulty. It pairs naturally with a visit to the Punkva Caves or the Macocha Abyss, functioning as one stop on a longer Moravian Karst route rather than a standalone destination worth a dedicated trip.

Frequently asked questions

Is there an entrance fee for the Blansek ruins? No, the ruins are freely accessible year-round with no admission charge.

How long does the walk from Nové Dvory take? The green trail toward the Punkva Caves passes right by the hill; the short descent to the walls themselves takes only a matter of minutes, depending on fitness.

Is it worth combining with other Moravian Karst attractions? Yes, the proximity of the Macocha Abyss (about 1.5 km away) and the Punkva Caves makes it easy to plan a single walking route covering several sights.

What exactly remains of the castle? Sections of the palace wall with window openings, stretches of the defensive walls, remnants of the outer bailey, and the distinctive double moats cut into the rock.