ArdellesArdelles is a commune in the Eure-et-Loir department in northern France. It is located at an average altitude of 227 metres, and belongs to the arrondissement of Dreux.WWW ardelles.frGeographyThe Commune along with another 70 communes shares part of a 47,681 hectare, Natura 2000 conservation area, called the Forêts et étangs du Perche.