The district of Avendshausen is located approximately 9 km northwest of the city Einbeck.
In 1286, Avendshausen was first mentioned in a deed.
Culture and sights:
- The "St. Petri" church in Avendshausen, which was rebuilt in 1657, still contains a baptismal font from the 13th century.
- A special timbered building next to the church was once the vicarage, which was built in 1788.