Tonnerre

Tonnerre sits where the Burgundy Canal meets the Armançon River in north-central France. Water and land define the town's character, shaping how it has developed and how residents move through it.

The settlement began during Roman times as Tornodurum, serving as an administrative center for a key territory. It held importance in trade routes connecting Paris and Dijon.

The town's September festival celebrating medieval heritage and Easter wine exhibitions shape the cultural calendar. These events connect visitors with local traditions and the region's wine-making past.

Visitors can find information about local events and community news through the IntraMuros mobile application. The town welcomes guests year-round, though cultural highlights cluster around September and Easter.

The Hôtel-Dieu Notre-Dame des Fontenilles was built in 1293 and ranks among France's largest medieval hospitals. Its exceptional size and layout offer a rare glimpse into how healthcare and care worked in the Middle Ages.

Location: canton of Tonnerre

Location: Yonne

Location: arrondissement of Avallon

Elevation above the sea: 219 m

Shares border with: Dannemoine, Sambourg, Viviers, Junay, Tissey, Serrigny, Yrouerre, Vireaux, Lézinnes, Tanlay, Saint-Martin-sur-Armançon, Molosmes, Épineuil

Phone: +33386552255

Email: bienvenue@mairie-tonnerre.fr

Website: http://ville-tonnerre.com

GPS coordinates: 47.85528,3.97333

Latest update: December 17, 2025 08:53