Hopland (formerly Sanel) is a census-designated place in Mendocino County, California. It is located on the west bank of the Russian River 13 miles (21 km) south-southeast of Ukiah, at an elevation of 502 feet (153 m). The population was 756 at the 2010 census.
Hopland is a small town of fewer than 800 people located at the start of the Redwoods of Northern California. It is about two hours drive along U.S. Route 101 north of San Francisco, and a 30-minute drive along State Route 175 to California's largest natural lake Clear Lake. It is a rustic farming community situated amongst oak covered coastal foothills. Summer temperatures can exceed 100 °F (38 °C).
The Hopland Band of Pomo Indians operates the Hopland Sho-Ka-Wah Casino and Bingo on Nokomis Road, which includes a 40,000 sq ft (3,700 m2) casino. The Pomo originally lived off the natural resources of the land in Sanel Valley with deer, fish, acorns and berries. In 1996 they opened the casino and through it have funded health, educational and social benefits.
Notable establishment Fetzer Vineyards, a major producer of both red and white wines in North America, including Zinfandel, Chardonnay and Merlot.
Approximately 5 mi (8 km) east of Hopland is the University of California's Hopland Research and Extension Center (formerly called the "Hopland Field Station"), a 5,300-acre (21.4 km2) research and education facility that UC has operated since 1951.