The Var is one of the leading producers of sweet chestnuts in France as is Corsica and the Ardêche. Historically not all regions had access to wheat so chestnuts were ground into flour and served as one of the only sources of carbohydrates. There are innumerable recipes using chestnuts and chestnut flour. And there are also chestnut based beers like La Marrouge from the Var, Pietra from Corsica and Bourganel from the Ardeche. Vendors selling individual portions of roasted chestnuts can be seen in many Provencal towns during the fall and winter months.
The bucolic village of Collobrières nestled in the forest of the Maures mountains has been hosting La Fête de la Châtaigne for 33 years. It is such a popular event that it runs for the the last 3 Sundays of October. Known for not only its chestnuts but the harvest of cork from the cork oak trees, the windy mountainous ascent to the village is one of the most beautiful drives in all of France.