Chile

Viña San Esteban - Produces a range of reds and whites in the Aconcagua Valley. Includes product descriptions, information about the region, and a company overview.
http://www.vse.cl/

Viña William Fevre - Created in 1991, the vineyards are mainly located in the high Maïpo Valley, close to the river, at an altitude of 700 meters.
http://www.wfchile.cl/

Viña Santa Helena - Colchagua Valley producer of a range of red, white, and rose wines. Contains product descriptions, a company profile, and a newsletter. Owned by the VSP Wine Group.
http://www.santahelena.cl/

Kingston Family Vineyards - Family-owned winery in the Casablanca Valley. Includes a vineyard map, a family history, pictures, and information about the region.
http://www.kingstonvineyards.com/

Viñedos Emiliana S.A - One of the country's largest producers, with other brands including Andes Peaks and Walnut Crest. Includes information on products, vineyards, and environmental policies. [Flash required]
http://www.vinedosemiliana.cl/

Viña von Siebenthal - Produces red blends in the Valle de Aconcagua. Includes product details, an award list, press reviews, and an overview of the company philosophy.
http://www.vinavonsiebenthal.com/

Santa Rita - Presents its range of wines, harvest reports and news, distributor information and winery history.
http://www.santarita.com/

William Cole Vineyards - Produces a range of reds and whites in the Casablanca Valley. Includes a product list, information about the estate, pictures, and a company overview.
http://www.williamcolevineyards.cl/

Viña San Pedro - Large winery with facilities in several areas, including Molina. Contains information about history, production, the company, and product portfolio. Part of the VSP Wine Group.
http://www.sanpedro.cl/

Viña Los Acantos - Maule Valley producer, focusing mostly on reds. Includes descriptions of the products, vineyards, and company.
http://www.losacantos.cl/

Cono Sur - Contains detailed information about their wines, harvest reports, pictures of the vineyards and winery, and news.[Flash required]
http://www.conosur.com/

Calina Winery - Owned by California's Kendall-Jackson. Contains information about the wines, vineyards, and country. Online ordering.
http://www.calina.com/

Viña Santa Carolina - Produces a range of red and whites in buildings recognized as national monuments. Includes information about the products, company, vineyards, buildings, and staff.
http://www.santacarolina.com/

Terra Andina - Offers a wide range of red and white varietal wines. Contains product descriptions, an award list, and a company overview. Part of the Claro Group.
http://www.terraandina.com/

Balduzzi Vineyards - Produces Chardonnay, Sauvignon Blanc, Cabernet Sauvignon, and Carmenere in the Maule Valley. Describes vineyards, facilities, and products. Lists awards, events, and tour information.
http://www.balduzzi.cl/

Viña El Aromo - Founded in 1922 in the Maule Valley. Contains product information, history, and a worldwide list of importers. [Flash required]
http://www.elaromo.cl/

Carmen Wine - Winery in Chile presents its wines along with virtual tour and hints for home cellars. [English, Spanish]
http://www.carmen.com/

Caliterra Wines - A partnership of the families of Robert Mondavi and Eduardo Chadwick. Wines are produced from grapes grown in a number of regions of Chile. Information on history, climate and events.
http://www.caliterra.com/

Viña Carta Vieja - Produces Cabernet Sauvignon, Merlot, Sauvignon Blanc, and Chardonnay in the Maule Valley. Includes winery pictures, history, descriptions of products, and an award list. Also in Spanish.
http://www.cartavieja.com/

Patbar Chilean Wines - Information about the types of wines produced, their heritage, vineyards and cellaring. The Millahue Vineyard is at the foot of the Andes, southeast of Santiago.
http://patbarchileanwines.com/

Viña Concha y Toro - Large producer of a wide range of reds and whites. Includes detailed product descriptions, a company overview, vineyard and production information, and a newsletter. [Flash required]
http://www.conchaytoro.com/

Casa Verdi - Produces wines for the international market, offering three lines of products: Classic Series, Organic and Aniceto Reserve. Describes vineyards, products and technical data.
http://www.casaverdi.cl/

Errázuriz - Information on its family of wines, the vineyards, food and wine matching, harvest reports and agent listings.
http://www.errazuriz.com/

Viña Tarapaca - The history of this company, born in 1874 as well as product, location, vineyard site and distributor details.
http://www.tarapaca.cl/

Montes Wines - Four estates in Curicó and Colchagua, producing Cabernet Sauvignon, Merlot, Chardonnay, and Sauvignon Blanc. Product and award lists, map of estates, and news. [Flash required]
http://www.monteswines.com/

Vinos El Huique - Family-owned Colchagua Valley producer of Carménère, Chardonnay, and Cabernet Sauvignon. Includes descriptions of the products, facilities, vineyards, and company. [Flash required]
http://www.elhuique.com/

Bisquertt - Comprised of five estates, totalling some 1,500 acres (600 ha) in full production, located in the Colchagua Valley. History, products, news and distributor information.
http://www.bisquertt.cl/