Templeton Gap District - Wine Region of the Day

Templeton Gap District by David Toomey for Qorkz


The Templeton Gap District is nestled between the Paso Robles Willow Creek District and the El Pomar District near Templeton, California.  The Templeton Gap consists of a series of mountain passes created by rivers and creeks in the Santa Lucia Range through which marine air flows into the region.  This is referred to as a water gap in Geology.  The name “Templeton Gap” was coined by Ken Volk of Wild Horse Winery to describe the area and has since been adopted by the fellow winemakers and the local real estate industry. 

The Templeton Gap is the coolest climate of the Paso Robles sub-appellations and receives approximately 20 inches of precipitation per year. The water gap allows marine influences to enter the region which moderate the daily temperatures and increase the amount of time that it takes for grapes to ripen.  The elevations in the area range from 700 to 1,800 feet above sea level with the majority of the wineries located between 800 and 940 feet.

The location of the vineyards is largely along the wide terraced banks of the Paso Robles Creek and Salinas River.  The soils were created by alluvium of the Monterey Formation and are largely made up ofsilty and clay loans though there are some older soils produced from the Paso Robles Formation that are more cemented and shaly.  Grapes produced include Cabernet Sauvignon, Carignane, Charbono, Chardonnay, Grenache, Merlot, Petite Sirah, Pinot Gris, Pinot Noir, Primitivo, Sangiovese, Syrah, Tempranillo, Viognier and Zinfandel.

Paso Robles - Wine Region of the Day

Paso Robles


Photo of Paso Robles by David Toomey for Qorkz


Paso Robles received its designation as an AVA in 1983. Sitting on 666,618 acres in San Luis Obispo County, Paso Robles is home to eleven sub-districts, including: Adelaida DistrictCreston DistrictEl Pomar District, Paso Robles Estrella DistrictPaso Robles Geneseo DistrictPaso Robles Highlands DistrictPaso Robles Willow Creek DistrictSan Juan CreekSan Miguel DistrictSanta Margarita Ranch, and Templeton Gap District. By far the largest region in San Luis Obispo County, Paso Robles has over 19,000 acres under vine. The region features a mixture of silica clay and chalky lime soils. Closer to the Pacific, the western edge of Paso Robles has warm daytime temperatures, often topping 90 degrees during the peak of the growing season. The grapes are cooled by the maritime breezes coming in off the Pacific Ocean. Moving east across the region, the climate becomes more aired and drier than its western counterpart. In the east, fruit ripens more quickly than in the west, giving it bright flavors with low acidity and tannin structure. The more famous western region features a longer growing season allowing the fruit to take its time to ripen and develop a balance of acidity and tannin. Cabernet Sauvignon is the varietal that is most prevalent in the eastern regions of Paso Robles while Rhone varietals such as Viognier and Syrah dominate the west. In all, there are over 40 grape varietals grown in Paso Robles, and the region has become well known for its blends.