News
The Manor of Plessis-Josso will be open to visitors during the 2026 summer (from July 13 to September 6, except from August 21 to 23 and from August 28 to 30), from 1:30 p.m. to 7:30 p.m.
.During the European Heritage Days on September 19 and 20, 2026, guided tours of the exterior and interior of the Manor will be organized.
The organization of guided tours for groups remains possible all year round, except during construction periods.
For more information, please click here.
Welcome to the Plessis-Josso!
Built mainly between the 14th and 17th centuries, the manor house of the Plessis-Josso is the very type of Breton manor with all its outbuildings, as they were used to be built in the Middle Ages.
The Manor is a private and still inhabited monument. It is protected as a National heritage site (“Monument Historique”)
You will find on this website most of the information regarding this large residence of the Vannes countryside. Do not hesitate to contact us for further information

The Manor is open for non guided visit during the summer period.
All over the year, guided visits remain possible for groups during the whole year (from 15 persons, on request, planned in advance)










