United behind a charter for reception services and quality, a network of 20 apothecaries and Hôtel-Dieu historic hospitals located in Burgundy, Franche-Comté and Rhône-Alpes open their doors for you to discover their mysteries… and reveal the secrets of their charity hospitals and pharmacies. Those in the Saône-&-Loire (Chagny, Chalon-sur-Saône, Cluny, Louhans, Mâcon, Tournus) have teamed with similar establishments in Arbois, Beaune, Belleville-sur-Saône, Bourg-en-Bresse, Charlieu, Châtillon-sur-Chalaronne, Dole, Lons-le-Saunier, Montluel, Saint-Amour, Salins-les-Bains, Seurre, Thoissey, Trévoux.