Ruine Madeln

Ruine Madeln (Burgruine Madeln) is the site of a medieval castle on the Adlerberg hill above Pratteln, in the Swiss canton of Basel-Landschaft. It lies in woodland between Pratteln and Frenkendorf, at roughly 47.507 N, 7.697 E. You will also see it listed as Burg Madlen or Burg Adler.

What is this place?

The castle went up around 1270 as the home of a side branch of the Eptingen family, one of the notable knightly houses around Basel. It was a fairly modest forest stronghold on the highest point of the hill, protected by a double rampart and ditch. The same family also held a second residence nearby in the town itself, the moated Schloss Pratteln.

Why is it a ruin?

The great Basel earthquake of 1356 ended the castle's life. The last likely owner was the knight Werner von Eptingen-Madeln. Schloss Pratteln was rebuilt afterwards, but the hilltop castle was abandoned and slowly swallowed by forest. Accounts say four storeys of the residential building still stood in the 16th century, while by the 18th century only faint traces remained.

How was it rediscovered?

In 1939, soldiers building an artillery observation bunker here (Adler Süd) came across two stretches of wall. Excavations ran into 1940 and uncovered large parts of the complex plus many finds, including two very well preserved medieval pot helmets. In 1943 the walls were covered with earth again to protect them from weathering.

What can you see today?

Be aware that the excavated walls are buried, so there is no exposed masonry to look at. What remains is the forested hilltop, the shape of the old rampart and ditch, and a quiet walk through the Adlerberg woods. The visit suits anyone interested in the medieval castles of the Basel region, or hikers who want a peaceful route close to town.

What is the local legend?

The site is tied to the tale of the Madlenjäger. A knight from Madeln is said to be doomed to hunt forever with his white hound in the Adlerberg forest. It makes a good story to tell children on the way up.

How do I get there?

Pratteln has a railway station with regular trains from Basel. From the town you walk uphill on forest paths. The area is open to everyone and free of charge. Wear sturdy shoes, as trails can turn muddy after rain.

When is the best time to visit?

Late spring to autumn is ideal, when paths are dry and the woods are green or golden. Winter walks are possible but can be slippery. Plan one to two hours depending on the loop you choose.

Frequently asked questions

Can you still see the ruins? No. After the 1939-1940 excavations the remains were reburied in 1943, so no walls are exposed.

Who built the castle? A Pratteln branch of the Eptingen family, around 1270.

When did it fall? In 1356, in the Basel earthquake. Unlike Schloss Pratteln, it was never rebuilt.

Is there an entrance fee? No, the woodland site is freely accessible.