Situated at the junction of the N1 and N29 road, some 20 miles southwest of Amiens, at the bottom of a rather steep-sided valley, confined by Normandy to the south and Picardie to the north. The commune has rail access, linking with the Rouen / Amiens network via the TER.
The 16th century church of Saint-Denis’ priory. In flamboyant Gothic style, the base of the tower dates from the 12th century. Before becoming the parish church, it was the chapel of the château.