Hangvar church dates from the 13th century. The oldest parts are the choir and nave; the tower was built slightly later. The church has a decorated entrance portal, with sculpted capitals and a sculpture of a man's head above the portal. Internally, the church ceiling is supported by four vaults which rest on a central column. The base of the column is decorated with carved figures. Among the furnishings, the baptismal font is medieval, dating from circa 1250. The church has originally been decorated with six wooden sculptures dating from the Middle Ages but these are now displayed in the Gotland Museum in Visby. The altarpiece, made of wood, dates from 1684, while the pulpit is from 1633.
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.