14,000-gallon wine cellar in Amana. Offers unique wines, including those made from wild elderberry and Iowa honey. Also sells wine racks and German steins.

Produces Merlot, Cabernet Sauvignon, Chardonnay, Riesling, and cranberry wines in the Iowa River Greenbelt. Includes a list of wines, articles about the business, and pictures of the winery and vineyard.

Built by Ron and Linda Mark in 1993, the inn is located among the gently rolling hills of Warren county and houses a winery and modern tasting room.

Located in the historic Amana villages. Produces many varieties of fruit or blossom wines, including the Amana's own Piestengel.

An estate winery in Warren County, opening to the public in 2006. Includes a list of grape varieties planted, a company profile, and contact information.