Along the Ognon valley, from Perrigny-sur-l'Ognon to Lure, history in Franche-Comté and in Burgundy has loomed a garland of homes, castels and cities, seigniorial places or holidays resorts...They have been placed there for centuries in a quiet countryside by families and communities. Nowadays, twenty five private and public places, remarkably protected are opened to those who go pass! Their owner's association offers a favoured and original walk while discovering the Ognon valley, winding along the Jura, the Côte d'Or, the Doubs and the Haute-Saône. The landlords will be pleased to welcome you and make you discover the charming story of their properties.