Domaine Viret is a wine estate in the southern Rhône Valley that extends over 30 hectares in Saint-Maurice-sur-Eygues in the Drôme.

Created by Philippe Viret at the end of the 90s, on a terroir where vines have been present since antiquity, the estate produces wines from cosmoculture®, a trademark registered by Philippe Viret himself, from a very wide variety of grape varieties, without the use of oenological inputs, adjuvants and additives, with very limited doses of SO2, less than 10 mg/l for red wines since 2002 and from 5 to 25 mg/l for white and rosé wines.

Cosmoculture ® is a method of agriculture that integrates and develops the different agrobiological, environmental and living aspects, in connection with cosmic and telluric energies, homeopathy, acupuncture, geobiology and water. It follows the European specifications for organic farming by giving preference to phytotherapeutic products.

The wines are produced in the appellation "Vin de France" with long macerations and very long ageing.