Castle ruin of Kynžvart

The castle ruin of Kynžvart crowns a hilltop above the small town of Lázně Kynžvart in the Karlovy Vary Region, close to the German border. Sitting at an elevation above 820 metres, it ranks among the highest-situated castle sites in the Czech Republic and makes for one of the more rewarding short hikes near Mariánské Lázně.

How to get there?

The ruin lies roughly a kilometre from the centre of Lázně Kynžvart, reached via a marked yellow tourist trail. The town itself is easily accessible by car or train from both Mariánské Lázně and Cheb, each only a short drive away. The final stretch to the ruin has to be covered on foot, along a fairly steep forest path leading up to the hilltop.

What will you see?

The stronghold was founded in the 13th century by the Přemyslid kings of Bohemia as a border watch-post guarding a mountain pass and the trade route toward Cheb — hence its German name, Königswart, meaning "royal watch." By 1287 at the latest, the castle had passed into the hands of the Hertenberg family, ministeriales from Cheb. During the 14th century it earned a darker reputation as a base for robber knights who preyed on merchants travelling to and from Cheb, provoking Emperor Charles IV to send a punitive expedition that left the castle in ruins. Rebuilt by the end of the century, it then changed hands dozens of times over almost 350 years, passing through ten different noble families before the Thirty Years' War.

That war brought the castle's final decline: it was besieged and captured by both Swedish and imperial forces, and once the fighting ended it was never restored. After the Battle of White Mountain, the Kynžvart estate passed in 1623 to the Metternich family, who chose not to rebuild the old hilltop fortress but instead erected a new residence at the foot of the hill — the present-day Kynžvart Chateau, later enlarged in Baroque style and remodelled in the neoclassical taste in the early 19th century under Chancellor Klemens von Metternich. Stone salvaged from the old castle walls was even reused as building material for the new seat.

Today, visitors to the hilltop can see stretches of the perimeter wall, remnants of a tower, and traces of the former palace building, still clear enough to suggest the original layout of the fortress. The ruin is freely accessible at no charge, and the walk up also rewards visitors with views over the surrounding forests of the Cheb region and the Slavkovský les.

When to visit?

Because the approach runs through forest on a steep incline, spring, summer and early autumn are the best times to visit, when the path is dry and easier to climb. It's worth combining the trip with a visit to the nearby Kynžvart Chateau and a walk around the small spa town itself.

Frequently asked questions

When was Kynžvart Castle built? The stronghold was built in the 13th century as a royal border watch-post guarding the trade route toward Cheb.

Why did the castle fall into ruin? It was destroyed more than once — first on the orders of Emperor Charles IV in the 14th century, and finally during the Thirty Years' War, after which it was never rebuilt.

How is the ruin connected to the Kynžvart Chateau in the valley? After the old castle's destruction, the Metternich family built a new residence at the foot of the hill, partly using stone from the old walls — this became today's Kynžvart Chateau.

What can visitors see at the site? Surviving remains include sections of the perimeter wall, tower remnants and traces of the former palace, all freely accessible after a short but steep climb from the marked trail.