Chateau Diana Winery

Chateau Diana Winery was established in 1981 by Tom and Diane Manning. Today, their children, Corey and Dawn Manning, continue the family tradition, overseeing operations and maintaining the winery's commitment to quality and community.

Their dedication is evident in the handcrafted wines of the 707 Estate Wines label, which showcase the diverse terroir of Sonoma County.

Embodying the essence of Sonoma County, 707 Estate Wines invites wine enthusiasts to savor the flavors of a region celebrated for its exceptional winemaking traditions.

The North Coast of California is the crown jewel of American winemaking, renowned for producing some of the world's most prestigious and sought-after wines. Home to legendary wine regions such as Napa Valley, Sonoma County, Mendocino, and Lake County, this area is defined by its diverse terroir, coastal influences, and generations of winemaking expertise. With its rolling vineyards, cool maritime breezes, and rich soil, the North Coast offers the perfect conditions for cultivating world-class Cabernet Sauvignon, Chardonnay, Pinot Noir, and Zinfandel. From the bold, structured reds of Napa Valley to the elegant, cool-climate wines of Sonoma and Mendocino, this region embodies the very essence of California wine culture. When people think of California wine country, they picture the scenic landscapes and historic vineyards of the North Coast—a place where tradition meets innovation, and every bottle tells a story of craftsmanship and excellence.