Castle Rheineck

Castle Rheineck is a medieval fortress sitting on the left bank of the Rhine near Bad Breisig, perched about 185 meters above the river. The structure includes a distinctive octagonal chapel and was later transformed into a Romanesque-style residence during the 1800s.

The original fortress was built before 1115 by Count Palatine Otto I of Salm as a strategic stronghold for the Salm family. After suffering destruction in 1151 during conflicts with royal forces, the site was rebuilt and remained an important structure through the following centuries.

The chapel here displays an octagonal shape that echoes the Carolingian design found in Aachen Cathedral. This architectural choice shows how religious spaces were built to reflect important historical influences.

The castle remains privately owned and cannot be visited without prior arrangement. Interested visitors should contact the Bad Breisig Tourist Office before planning a visit to confirm what viewing options may be available.

In the early 1800s, the castle underwent a remarkable transformation when Moritz August von Bethmann-Hollweg redesigned it as a Romanesque residence between 1832 and 1836. This renovation was surprising because it deliberately moved away from traditional fortress design and created a more domestic living space instead.