Valeneay became an AOC appellation in 2003 and is situated in the eastern part of the Loire Valley, approximately 60 miles west of Sancerre. The terroir is characterised by clay, limestone and flinty soils which impart the distinctive mineral characters to the wine. The region is influenced by the northern, cool climate, resulting in lively wines from grapes with characteristic high levels of acidity. Domaine Minchin is certified by Haute Valeur Environmentale and the vineyards are managed according to a strict sustainable philosophy, known as la lutte raisonnee. The vineyard is planted with grass, and the soil is tilled and worked to ensure the health and vigour of the vine, while encouraging beneficial biodiversity. Debudding takes place in spring along with careful canopy management in summer, including thinning, which encourages the grapes to reach optimal ripeness and concentrates the flavours in the berries.