As we continue to build our wine inventory, our tasting room hours will remain limited for the 2026 season. Upcoming dates are highlighted below, including August 22 and September 27. Please check back often for additional dates and event details, as we plan to expand our schedule throughout the Summer and Fall. For the latest updates on tasting room hours, special events and vineyard news, be sure to follow us on Facebook and Instagram. Thank you for your support and continued interest in Bonaventura Vineyards! We look forward to welcoming you to the winery!

Bonaventura Vineyards is a small winery and wedding and event venue on 86 acres with an 1800’s barn renovated for our tasting room and for event receptions or ceremonies. All of our wines are made from grapes grown on the property in Hartford, ME. All the vines have been planted by the owners and are harvested by hand each fall with the help of family and friends. Inside the barn you will enjoy a built-in bar, built from reclaimed wood from the barn. Along the waterside of the barn is our spacious deck, where you and your family & friends will love watching the sunsets over the water! We have farm-style tables built on site with reclaimed wood from the barn and basic folding chairs to accommodate guests (the barn can seat up to 125). We have plenty of space on the grounds for outside ceremonies or events where guests will delight in overlooking the vineyards and the water. We have over a 1,500 grapevines (red and white varieties) that we have been planting each year since 2015.

Thank you for your interest in Bonaventura Vineyards, stop by during one of our tasting events to experience our wines or contact us today for a tour for your wedding or event!