Places and monuments The Natural Space of Saint-Quentin-Fallavier, a protected and classified area, encompasses: • The
Château de Fallavier (13th century) includes two enclosures and a circular
keep. It offers an exceptional panoramic view. It is also the place where some episodes of the television series
Kaamelott were shot during the scenes of the castle of books I-III. • The (14th century), listed as an
historic monument by decree of 27 July 2010. • The hamlet of Fessy (traditional rural architecture, some parts date back to the
Middle Ages). • to Monthion. Its Roman vestiges were subject to a classification as an
historic monument by order of 5 January 1950. • Saint-Quentin-Fallavier and the Allinges lakes. • Part of the marshes of the Bourbre. • The Hill of the Relong, which houses the astronomy club,
Sirius of Villefontaine (neighbouring). • Site of the Relong, certified as .
Natural heritage • Stone with cupules of Saint-Quentin (Stone of the Valley of the Fuly). Moved. Lodged at the flank of the Church of St-Quentin-Fallavier. ()
Cultural heritage • Museum of rural life
Floral and green spaces In 2014, the commune of Saint-Quentin-Fallavier has the label
ville fleurie [floral city] with '1 flower' awarded by the National Council of cities and villages of France in the
Floral contest of cities and villages. ==Education==