Zbořený Kostelec Castle

Zbořený Kostelec is a Gothic castle ruin perched on a rocky spur above the confluence of the Kamenický stream and the Sázava river, right next to the hamlet of the same name near Týnec nad Sázavou. Only fragments of the walls remain, but the dramatic riverside setting and surrounding woodland make it one of the more rewarding short hikes in this part of central Bohemia.

Where is it and how to get there?

The ruins stand on the opposite bank of the Sázava from the center of Týnec, within the hamlet of Zbořený Kostelec, today part of the Týnec nad Sázavou municipality in the Benešov district, Central Bohemian Region. The castle occupies a rocky promontory guarded on two sides by water — the Sázava river and its smaller tributary, the Kamenický stream. The easiest approach is from Týnec nad Sázavou or nearby Benešov, both connected to the site by marked hiking trails running along the river valley. The area around the ruins is freely accessible and popular with hikers and cyclists exploring the Sázava valley.

History of the castle

The castle was most likely founded in the last third of the 13th century on the initiative of King Wenceslaus II, although the first written mention dates only to 1342, when it was held in pledge by Oldřich Medek of Valdek. Charles IV bought the castle back in 1356, but soon pledged it again, and it passed through several owners over the following decades. From 1443 its lord was Kuneš Rozkoš of Dubé, who used the stronghold as a base for raiding the surrounding countryside. This behavior brought retaliation: the castle was besieged in 1449 but held out. A year later, on 18 May 1450, it was besieged again by troops under the command of Zdeněk of Šternberk and captured after five days. The castle was subsequently destroyed and abandoned, and its ruined state gave its name to the settlement that grew in its shadow — Zbořený Kostelec, literally "the demolished Kostelec."

What can you see today?

Visitors can still trace sections of the perimeter walls and the outlines of different floor levels of the former structure, giving a sense of how extensive the complex once was — the stone remains spread over a larger area than first impressions suggest, with further foundations emerging among the vegetation as you walk the site. More adventurous visitors can climb onto a surviving section of wall for a view over the river valley and surrounding forest. The site has been protected as a cultural monument since 1965, helping preserve what remains of the structure from further decay.

The village below the castle

The history of the Zbořený Kostelec settlement is closely tied to that of the castle itself — it served as the stronghold's economic hinterland and was destroyed along with it when the castle fell. Today it is a quiet part of the Týnec nad Sázavou municipality and a convenient starting point for exploring both the ruins and the wider Sázava valley, an area popular with hikers and paddlers alike.

When to visit?

Spring and summer are the best seasons, when the greenery around the ruins is at its fullest and the trails along the Sázava are ideal for longer outings. Autumn brings fewer visitors, making for a quieter walk and unobstructed views from the walls. It is worth combining a visit to the ruins with a walk along the river valley, which offers plenty of other natural and historical attractions in the Posázaví region.

Frequently asked questions

Who founded Zbořený Kostelec castle? It was most likely founded in the last third of the 13th century on the initiative of King Wenceslaus II, though the first written record dates only from 1342.

Why was the castle destroyed? Its last owner, Kuneš Rozkoš of Dubé, used it as a base for raiding the surrounding area, which led to its siege and capture by troops under Zdeněk of Šternberk in 1450.

What can you see at the site today? Remnants of the perimeter walls, outlines of the former floor levels, and a climbable section of wall offering views over the Sázava valley.

Is the site protected? Yes, Zbořený Kostelec has been listed as a protected cultural monument in the Czech Republic since 1965.