Where Is OWN’s Vinyard-Set Series ‘The Kings of Napa’ Filmed?

According to its website, the utterly charming winery “was founded in 1978 by Paul Bosc, a fifth-generation French winegrower.”

“Just when you thought you’ve seen it all, something like this comes along,” the Château des Charmes’ president, Paul Bosc, told The Toronto Star regarding the show choosing to film at the winery. “These types of opportunities are very few and far between, so we considered ourselves very lucky that they provided us with this opportunity.”

Source: https://www.distractify.com/p/where-is-kings-of-napa-filmed