Leuchtenberg Castle was built around 1300 by the landgraves of Leuchtenberg, an influential medieval aristocratic family. Presumably there was already a fortification on the hill before. The noble family died in 1646. After the death of the last landgrave, the castle deteriorated rapidly, in 1842 it was completely destroyed in a major fire.
In the 20th century the castle ruins wer restored and today it is used as an open-air stage and is the venue of the annual castle festival Leuchtenberg.
Kakesbeck is one of the largest medieval fortifications in Münsterland and the oldest castle in Lüdinghausen. The imposingly grown complex originated in 1120 as a motte, a small hilltop tower castle. After numerous changes of ownership, the castle was extended onto two islands, but it was not until the 14th century that it underwent significant alterations and extensions under the von Oer family. The estate experienced its heyday in the middle of the 18th century, when it covered an area of almost one square kilometre and consisted of five further outer castles in addition to the core castle, which were secured by ramparts and moats.
The well-maintained condition of the castle today is thanks to the late Wilfried Grewing, the former lord of the castle. The foundation named after him has been particularly committed to preserving the property since 2020.