High Quality Content by WIKIPEDIA articles Volcano Winery is one of three commercial wineries in the U.S. state of Hawaii, and the first winery founded on the Big Island of Hawaii in the town of Volcano, Hawaiʻi, near the summit of the active shield volcano Kīlauea. It is the southernmost winery in the United States. The winery is located on a fault line that runs near Mauna Loa.