Chateau Coussin produces award wining organic wines in Trets. Try their gold medal winner Chateau l'Afrique.
Chateau Ferry Lacombe produces mainly rose, with the occasional red and white depending on the weather conditions. It is located to the east of Trets.
Chateau Grand Boise (also Trets) is a wine estate which offers holiday rentals too. You can try the traditional Provencal 'vin cuit' (cooked wine), which is like dessert wine, but not!
For a more Provencal experience, the Domaine Terre de Mistral offers wines, olive oils and other local produce in it's boutique. It is located near Rousset.
Domaine Sainte Lucie & Domaine des Diables is near Puyloubier and offers a good selection of all three colours of wine. It is renowned for the quality of wines and is the holder of many awards. Visits are by appointment only.
At the Domaine Le Loup Bleu you will be offered a walk through the vineyard, a tour of the cellar and a tasting of the estate wines. Call ahead to arrange an appointment. It is a small family-run, organic vineyard and can be found near Puyloubier.