Crepy en Valois Leave a Comment / Uncategorized / By admin Crepy en Valois is a commune located in the Oise department in the region of Hauts-de-France.From Paris Gare du Nord is takes 45 minutes to go to Crepy en Valois. Crépy-en-Valois has a few monuments historiques.Priory of Saint-Arnoul, a medieval Cluniac monastery founded by the old counts of Valois. The church of Saint Thomas of Canterbury. Hôtel de la Rose, built in 1537, the oldest house. The castle Saint Aubin, now museum of Archery. Ruines of the Priory of Saint-Arnoul. It was founded between 935 and 943 View of the church of Saint Denis. Church of Saint Denis. More to see in Crepy en Valois:Musée ArcherieDonjon de VezCollegiale Saint Thomas de CantorberyWalking tour