Oenotourism
You will be spoiled for choice at Pavillon M and nearby to taste many wines. The Café des Vignerons, in the center of Grignan, gathers all the winegrowers of the AOC Grignan-les-Adhémar. Tasting/sale every Thursday evening in the presence of one of the AOC winemakers.
Some recommendations :
Clos Bellane
Château Bizard
Domaine de Grangeneuve
Domaine de Montine
http://www.domaine-de-montine.com
Domaine de Fontbonau
Patrick will also make you discover his cellar with other very good wines of the region: Côtes du Rhône, Vacqueyras, Gigondas, Rasteau, Châteauneuf-du-Pape...