 Most of the university's 1.64 km² of grounds lie within the city boundary of Rennes, but it has other sites dotted around Brittany.The three main campuses are in Beaulieu (in the east of Rennes), Villejean (in the north-west of Rennes) and a central campus.Situated in the north-east of the city, the Beaulieu campus is a large complex that was still in development in 1969.