Hausberg Castle

Hausberg is a ruined medieval guard castle perched on a rocky ridge above Horní Planá, deep in the Bohemian Forest (Šumava). Only scattered traces of walls and a tower foundation survive, but the site's high, exposed position above the Vltava valley still makes the climb worthwhile.

How to get there?

Hausberg lies within the administrative territory of Horní Planá, in the South Bohemian region, near the western end of the Lipno reservoir, at an elevation of roughly 941 meters. A forest path along the wooded ridge overlooking the upper Vltava leads to the ruins — the most convenient starting point is Horní Planá itself, from where the walk usually takes under an hour. The area sits along a well-known Šumava hiking route linking scenic viewpoints around Lake Lipno with the remains of former border fortifications.

What will you see?

The castle is first mentioned in written sources in 1310, and appears again in 1393 under the name "Purgstal." It was a small guard fort whose likely purpose was to oversee the upper course of the Vltava River and the slopes descending toward the border on the Czech side — its position on a rocky outcrop offered a clear view over river traffic and the adjoining frontier route. On the southwest side, the site was protected by a ditch cut directly into the bedrock, evidence of a modest but deliberate defensive layout.

Today, little remains of the original structure beyond faint wall traces and the foundation of a tower — some records note that no clearly readable masonry remains are visible on the surface at all. Even so, past excavations at the site have turned up iron weapons and other finds confirming its former military role. Hausberg is listed as a cultural monument of the Czech Republic, which protects the site from further deterioration.

Horní Planá itself, at the foot of the ridge, was founded by monks from the Zlatá Koruna Monastery in the first half of the 14th century and was granted market-town rights by King Charles IV in 1349 — placing Hausberg firmly within the broader medieval story of settlement and defense in this part of the Bohemian Forest.

When to visit?

Spring and summer are the best times for the walk up to the ruins, when the forest path is dry and easier underfoot, and the ridge offers open views over Lake Lipno and the surrounding woods. Autumn, with fewer visitors around, appeals to those looking for a quieter hike away from the crowds. Sturdy footwear is worth packing, since the terrain is rocky and uneven in places — the ruins today are valued mainly for their scenic and historical setting rather than any standing architecture.

Frequently asked questions

What was Hausberg castle used for? It was a small medieval guard fort, first recorded in 1310, built to monitor the upper Vltava River and the adjoining border area.

Why are there no visible walls today? The structure has deteriorated heavily over the centuries, leaving only fragmentary wall traces and a tower foundation — the site today functions mainly as an archaeological location.

Where exactly are the ruins located? On a rocky ridge within the administrative territory of Horní Planá, at about 941 meters elevation, near the western end of Lake Lipno.

Is the site protected? Yes — Hausberg is listed as a cultural monument of the Czech Republic, and the archaeological site is under heritage protection.