Sierra Roble Winery & Vineyard: Warner Springs’ High Desert Estate
Sierra Roble Winery & Vineyard is one of San Diego’s most remote and rewarding wine destinations — a Vineyard View estate at 34810 CA-79 in Warner Springs, nestled in the high desert valley where the Santa Rosa Mountains meet San Diego’s backcountry. This is wine country that most San Diego visitors have never experienced, which makes arriving at Sierra Roble feel like a genuine discovery.
About Sierra Roble Winery & Vineyard
Sierra Roble Winery & Vineyard is located at 34810 CA-79 in Warner Springs, CA 92086 — in the high-desert valley surrounded by the Santa Rosa Mountains and the Palomar Mountain range. Warner Springs sits at about 3,000 feet elevation, with growing conditions defined by hot summer days, cold winter nights, and the kind of dramatic temperature swings that produce wines with real structure and concentration.
The Vineyard View designation reflects the property’s open-valley position with views across the estate’s vines and the surrounding mountain terrain. Full current hours at Sierra Roble Winery on Sip San Diego Wine.
The Wines
Sierra Roble produces estate wines from Warner Springs fruit — a growing area with few comparisons anywhere in San Diego County. The high-desert elevation and continental climate produce wines that are genuinely distinctive: bold reds with the fruit concentration of a warm climate and the structure of an elevated site. Syrah and Cabernet Sauvignon are natural fits for these conditions. These are wines that reflect a specific, unusual place in Southern California’s wine geography.
For how Warner Springs compares to San Diego’s other wine regions, see the San Diego wine trail guide.
Visiting Sierra Roble Winery & Vineyard
Call ahead before visiting. Address: 34810 CA-79, Warner Springs, CA 92086. Drive time from downtown San Diego: approximately 75–90 minutes via I-15 north and CA-79 east. The drive through Temecula and up CA-79 into Warner Springs is one of San Diego’s most scenic back-road routes — plan for the journey to be part of the experience. Pair with Julian wine country for a full mountain wine day. Route with the Sip San Diego Wine Map.
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