21 castles with heritage protection in Yonne

21 châteaux listed · verified entries first, then the most visited; alphabetical index at the bottom of the page

Of the 99 castles we list in Yonne, these 21 match this criterion, ranked by how visited they are. Opening hours, prices and access checked at the source when the château answers.

We record 21 castles, manor houses and strongholds with heritage protection, spread across 21 towns and villages. The ones with the most visitor reviews are Château de Vallery (Vallery Castle) (open to visitors), Château de Vault-de-Lugny (a listed historic monument), Château de Nuits (Nuits Castle) (121 reviews), Château de Vauguillain (Vauguillain Castle) (a listed historic monument) and Château de Grandchamp (Grandchamp Castle) (a listed historic monument).

9 of them receive visitors, according to their official website or their business listing. We have checked the opening hours of 7 and the prices of 4 of them, and each entry shows the date of that check. 21 of them are listed historic monuments, the highest level of protection in French heritage law. The dominant period is the Renaissance, with 14 buildings. Each entry says what we could verify and what still needs confirming: enough to plan a day that holds together.