Established in 2020, Tres Llaves Winery is owned by Angelo & Denise Mulla and is located in the East San Diego County community of Mesa Grande near Santa Ysabel, CA. Most of our wines are made with fruit that is harvested from the vineyard located on our 6 acre estate. Our vines were planted in 2014 and are now mature. Varietals include Syrah, Petite Sirah and Petite Verdot. We are delighted that our grapes are being blended with wines produced by other local wineries. We offer wines produced from our vines as well as those from wineries that use our fruit to blend with their wines. We also, occasionally bring in fruit from Sonoma’s Dry Creek Valley.

Angelo studied Viticulture and Winemaking at UC Davis and Mira Costa College as well as having been fortunate enough to study under several great winemaking mentors. Angelo’s wines have earned multiple awards at the San Diego County and Orange County Fairs.

Denise recently retired as an elementary school teacher after 25 years with the Oceanside Unified School District. She now directs marketing, sales and distribution of our wines as well as providing continual support in the day-to-day vineyard and winery operations.