The estate is spread over 32 hectares, cultivated organically since the autumn of 1995. There is no use of synthetic pesticides or other chemical product.

The estate is situated on the Ile d’Olonne which borders the old salt marshes of the Pays des Olonnes. The vines are planted facing south-west for the Pinot Noir, Gamay and Cabernet and south-east for the Chardonnay and Chenin on clay and schisty soils.

Grape varieties Cépages :
- Blanc Prestige : Chenin, Chardonnay.
- Blanc Tradition : Chenin, Groslot Gris.
- Rosé Prestige : Pinot Noir .
- Rosé Tradition : Pinot, Gamay, Groslot.
- Rouge Prestige : Pinot Noir, Cabernet F.
- Rouge Tradition : Pinot,Gamay,Cabernet

Due to its proximity to the ocean, Domaine Saint Nicolas benefits from a micro-climate: sea, woodland, marshes of the Ile d'Olonne.
Harvest : grapes are harvested by hand and are sorted on a mat and de-stemmed.
- White & Rosé : Pressurage pneumatique. Partial pellicular maceration. Cold settling. Temperature-controlled fermentation at 18/20°C, indigenous yeasts. Stainless steel tanks.
- Red : Stainless steel and wood tank maceration, punching down, fermentation and ageing in oak barrels.

   
To be consumed in moderation. Alchohol abuse is dangerous for your health.