Where it is
Colchagua is in the Rapel Valley, in the O'Higgins region about 150 km south of Santiago, with Santa Cruz as its town. The Apalta area has steep, terraced hillside vineyards.
Land and climate
Warm Mediterranean, with dry summers. The Tinguiririca river provides irrigation, and the coastal range cools the western end.
Grapes and wines
Red wines dominate, especially Carmenère, Cabernet Sauvignon and Syrah. Carmenère, a Bordeaux grape rediscovered in Chile in the 1990s, is now associated with the country.