Plachy-Buyon (; ) is a commune in the Somme department in Hauts-de-France in northern France.
Geography The commune is situated on the D8 road, some south of Amiens, in the valley of the Selle river, a tributary of the Somme. It is heavily influenced by the proximity of Amiens. 28% of the inhabitants are under the age of twenty.
Population
Places of interest The new mairie, inaugurated on 14 October 2006. The old paper mill. Built around 1838–1844, on the site of an old watermill. Protected wooded valley site. The nineteenth century church of Saint-Martin. Traces of two Gallo-Roman villas.
See also Communes of the Somme department
References