Chris Pratt and Katherine Schwarzenegger Enjoy Romantic Weekend in Vineyard: Pics

Chris Pratt and Katherine Schwarzenegger
Getty Images

The couple had a great time with friends in Napa Valley.

Wine tasting weekend! 

Chris Pratt and his new girlfriend, Katherine Schwarzenegger, enjoyed a romantic date at the Round Pond Estate winery located in California's Napa Valley on Saturday.

A source tells ET that the two attended a private garden tour and wine tasting after being referred to the estate by a friend.

"They loved the stunning terrace views of the 360 acres of vineyards and the stellar limited-production wines," the source says, adding that Pratt received his first lesson in sabering a bottle of sparkling wine on the date.

Following their excursion, the estate shared a few pics of the lovebirds to their official Instagram.

"What a weekend! We had the distinct pleasure of hosting Mr. Chris Pratt and Katherine Schwarzenegger and friends this past Saturday, and they are every bit as warm and hilarious as you’d think!" they captioned the photo series. "We are SO happy to have you as part of our Round Pond Family!” 

The pair appeared to be enjoying themselves while posing for a pic with glasses of white wine in their hands. 

Schwarzenegger, 28, was rocking a printed long-sleeve floral dress and was all smiles alongside Pratt, 39, who sported a button-down striped shirt and jeans. 

The two appeared to have brought along a large group with them and also posed with their pals for another photo.

Pratt and Schwarzenegger were first photographed together in June, and she has since met the actor's son, Jack, who he shares with ex Anna Faris. 

“Chris Pratt and Katherine Schwarzenegger are the real deal,” a source told ET. “Chris and Katherine are a serious couple, so Jack being alone with Katherine is normal.” 

For more on the couple, watch the clip below: