GR3
Subtitle: Sentier de la Loire : Châteaux du Val de Loire d'Orléans à Saumur.
Contributors: Fédération Franc̨aise de la Randonnée Pédester . Comité National des Sentiers de Grande Randonnée.
Edition: 2nd. ed.
Series: Topo-Guide des Sentiers de Grande Randonnée
Publisher: Fédération Française de la RandonnéePédestre
Published: 1985
Place of publication: Paris
Language: fre