Château de Chapeau Cornu sits in the rolling countryside of Vignieu, in the Isère department where the plains east of Lyon begin to rise toward the Dauphiné hills. The property dates from the 13th century and operates as a 4-star hotel with 44 rooms, a gourmet restaurant, a spa, and a heated pool, which means your guests can settle in without coordinating outside accommodation. Receptions here can host up to 250 guests, and the combination of medieval stone architecture with hotel-standard comforts gives the venue a distinctive character rooted in the Isère landscape. With 162 sleeping guests accommodated on-site across the château and its outbuildings, this is one of the most self-contained estates in the region.
Catering is handled in-house by the château's own kitchen, drawing on the rich food traditions of the Lyon-Grenoble corridor. The venue is roughly 45 minutes from Lyon and an hour from Grenoble, making it accessible from two international airports. For couples who prefer a venue where logistics are managed under one roof rather than coordinating multiple vendors, this property delivers that in a setting that feels distinctly Dauphinois.
A working 4-star hotel inside a medieval Isère château, sleeping 162 with an in-house kitchen that draws on Lyon's gastronomic tradition.







