Napa Valley,
and Sonoma get all the attention in California. But, did you
know that the
Central Coast AVA (
American Viticultural Area) is the largest
in the state? This massive coastal appellation stretches about 250 miles from San Francisco to Santa
Barbara. The appellation was granted based on the
shared cooling influence of the Pacific Ocean.
There are over 360 wineries covering
more than 100,000 acres under vine. Many of these wineries rank among the
smallest boutique wineries to the some of California’s biggest players.
Inside this large AVA, are a
number of smaller, more specific areas. Each has its’ own special features,
climate soil, and grape varieties. Some are well known, and others…not so much.
I thought it would be fun to take a look at the areas that make up the Central Coast. I broke down the areas within the
broader Central Coast AVA from north to south.
|
Concannon Winery - Livermore Valley |
The
San Francisco Bay AVA
is a large appellation centered around the San Francisco Bay Area. The AVA was created in 1999 and encompasses over
1,500,000 acres. Urban sprawl affects most of the area, so the acreage under
vine is pretty limited. The AVA includes
four smaller designated areas:
Livermore
Valley AVA,
Pacheco Pass AVA,
San Ysidro District AVA, and
Santa Clara Valley AVA.
The most famous of the smaller
areas within the San Francisco AVA
is the Livermore Valley AVA. Wine
has been grown here since 1882, with the Cresta Blanca Winery. It was known for
winning the Grand Prix at the 1889 Paris Exposition with its’ first vintage (a
1884 white wine). Wente Vineyards is the largest producer (about 300,000 cases)
in the Livermore Valley. It was first established in the
valley in 1883. The next largest producer, Concannon Vineyard, makes around
30,000 cases per year. The valley is also known for its’ original plantings of Semillon
and Sauvignon Blanc taken from Château d'Yquem, in France.
The Santa Clara Valley AVA
served an important role in the early history of California wine and was home
to the pioneer winemakers Paul Masson (anyone remember the television
advertisements with Orson Welles saying, “we will sell no wine before its’
time”?) and Charles Lefranc (Alamden Vineyards). The AVA
boundary was defined in 1989. The AVA
is home to two smaller areas,
Pacheco
Pass AVA (granted AVA status in 1984 following a petition by the Zanger
family, and the only winery in the appellation, Zanger Vineyards) and
San Ysidro District AVA (the coolest
AVA within the Santa Clara
Valley).
The small
Santa Cruz Mountains AVA was established as one of the first mountain based AVAs in 1981. It includes the following sub-regions: Skyline, Saratoga/Los Gatos, Summit, the Coastal Foothills, Ben Lomond Mountain AVA, and Corralitos/Pleasant Valley.
|
Hahn Estate - Santa Lucia Highlands |
Probably best known for Steinbeck’s
Grapes of Wrath, the Monterey AVA
is located in Monterey
County. It was
established in 1984.
It runs roughly 100
miles from just north of the Monterey
Bay, south to the border
of Paso Robles. There are approximately 40,000 acres of planted wine grapes.
The northern portion is a cool growing region, but one with a very long growing
season. Due to the coastal influence, daytime temperatures are rarely above 75
°F in most parts of the region The exception is the southern part of the
Monterey AVA where temperatures
can reach 100 degrees. Wind can be a factor in many areas of the AVA. The soil
is typically sandy and requires extensive irrigation, due to the low average
rainfall. Over 40% of the grapes grown in the Monterey AVA
are Chardonnay. In the northern area, Riesling and Pinot Noir are popular,
while in the south, Cabernet Sauvignon and Merlot are most often grown. Within
the larger Monterey AVA, there are seven smaller areas:
Arroyo Seco AVA,
Carmel
Valley AVA,
Hames Valley AVA, San
Antonio Valley AVA,
San Bernabe AVA,
San Lucas AVA,
Santa Lucia Highlands AVA,
Arroyo Seco AVA
has a cool climate, and is best suited for those grape varieties that benefit
from the cool afternoon breeze. The area is known for its gravelly soil that
absorbs heat during the day and radiates that heat in the evening. This helps
keep the grapes from freezing at night. Chardonnay is the main grape here.
Carmel
Valley AVA is the only wine area in
Monterey that
faces the ocean. Because of this the vineyards are mostly located at
1,000 feet above sea level or higher, where coastal fog and wind are less
common.
Hames Valley AVA became an AVA
in 1994. The soil in the valley is shale and loam, and the climate is hot
versus other regions of Monterey.
The San Antonio Valley AVA was established in 2006. The area has one of
the longest grape growing traditions in the United States when the mission of San
Antonio de Padua was first established in 1771 with a small vineyard.
The San Bernabe AVA was created in 2004 as a result of a
petition by Delicato Family Vineyards, whose 8,700 acre San Bernabe Vineyard is
currently the world's largest continuous vineyard.
San Lucas AVA is rarely seen on bottles. The area was petitioned by
the Almaden Vineyards, but since Almaden left the area, you just don’t see it.
The Santa Lucia Highlands AVA is located in the Santa
Lucia Mountains
above the Salinas
Valley. Over 2,300 acres
of vineyards are planted in the AVA, some as high as 1,200 feet, with about 50%
planted with Pinot Noir. The region enjoys cool morning fog and breezes from Monterey Bay followed by warm afternoons thanks
to direct southern exposures to the sun
|
Chalone |
Chalone AVA
is an in both the Monterey and San
Benito counties, located in the Gabilan
Mountains (just below my old hiking
grounds at Pinnacle
National Monument). The
8,640 acres region is named for the nearby Chalone peaks. The region is very
arid, has limestone and decomposed granite soil, and is known for wines that
can age well.
|
Calera - Mt. Harlan |
Mt. Harlan AVA
is located in San Benito
County. It is located in
the Gabilan Mountains. At elevations up to 2,200
feet, the soil is predominately limestone. The AVA
was established as the result of a petition filed by Josh Jensen and the Calera
Wine Company. If you haven’t read
“The Heartbreak Grape”, you should. It is the
story of this fine winery.
The San Benito AVA
is located in San Benito
County. San
Benito has a moderate climate with cooling breezes from the Pacific
Ocean arriving through gaps between the Gabilan
Mountains and the Santa Lucia Mountains. The region was once the principal
source of grapes for Almaden Vineyards. There are three subregions within the
AVA (but are rarely seen): Cienega Valley AVA, Lime Kiln Valley AVA and Paicines AVA
Cienega Valley AVA was once a major source of wine grapes for Almaden
Vineyards. Approximately 1,100 feet above sea level, the soil is a mix of granite
sandstone and limestone (depending which side of the valley you are on). Within
the Cienega Valley AVA is the
smaller Lime Kiln Valley AVA (there
is only one vineyard in this AVA, and it is owned by the Enz Family. The
vineyard contains some of the oldest Mourvedre plantings in the state, dating
back to 1922).
The Paicines AVA is warmer than other nearby regions in San Benito. The appellation
is home to the Vista Verde Vineyard, a 500 acres vineyard once owned by Almaden
Vineyards.
Paso Robles AVA is the
largest area within the Central
Coast, at over 600,000
acres. It has approximately 26,000 acres under vine. Rather than recapping
here, you can check out my previous
blog on Paso Robles.
The
York Mountain
AVA is located on the eastern side of the Santa Lucia Mountains, west of Paso Robles AVA. Most vineyards
in the region are planted at an elevation of about 1,500 feet . Just 7 miles
from the Pacific Ocean, York
Mountain is cooler and
wetter than Paso Robles. York
Mountain gained AVA
status in 1984 as a result of a successful petition by the owners of the York
Mountain Winery, which first opened as a commercial winery in 1882 (now owned
by Epoch Vineyards)
Edna Valley AVA is south of the city of San Luis Obispo
and north of the town of Arroyo Grande.
The valley is surrounded on three sides by mountains, which trap the fog, and
create some issues with fungal diseases. The volcanic mountains contributed to
the black humus and clay-rich soils. Edna
Valley has one of California’s longest growing seasons. The AVA is most well known for its Chardonnay, Pinot
Noir, and to a lesser extent Syrah, but I have found some great dry Reisling
and Gewurtztraminer at Claiborne & Churchill. Grapes were originally
planted in the AVA by Spanish missionaries in the early 19th century.
Arroyo Grande Valley AVA
is a16 mile long appellation (42,880 acres) It benefits from it east-northeast
orientation which allows the breeze from the Pacific Ocean
to moderate the climate of the area. This is one of the coolest growing regions
in California,
and has gained a reputation for the old vine Zinfandel dating back to 1880, at
Saucelito Canyon Winery.
|
Santa Maria Valley |
Santa Maria
Valley is
approximately 7,500 acres. Grape growing in this region dates back to the
Mexican Colonial period of the 1830s. In the late 1960's commercial vineyards
were planted to supply wineries around the state. The Santa
Maria Valley is a
natural funnel-shaped valley opening west to the Pacific
Ocean. The elevation of the area ranges from approximately 200
feet to 3,200 feet at Tepusquet
Peak. The soils within
the area range from a sandy loam to clay. Since the valley opens to the ocean,
there is no stopping the sea fog. This creates a cool growing environment. The
valley features a long growing season and very little rainfall. The Santa Maria
Valley AVA is home to many
well-regarded vineyards, including: Au Bon Climat, Byron, Cambria,
Foxen, Riverbench, Rancho Sisquoc, and Lucas & Lewellen.
|
Grassini Vineyards - Happy Canyon |
The
Santa Ynez Valley AVA
is located in Santa Barbara
County. It contains the
greatest concentration of wineries in Santa Barbara County.
The valley is formed by the Purisima Hills and San Rafael Mountains
to the north and the Santa Ynez Mountains to the south. There are two
subregions within the AVA:
Happy Canyon
of Santa Barbara AVA and
Sta. Rita
Hills AVA.
Happy Canyon of Santa Barbara AVA is the newest appellation in the Central Coast and is located on the very east
end of Santa Ynez Valley. This new area
is known for its’ warmer micro-climate and its’ minerally soil. My favorite
California Sauvignon Blanc comes from vineyards in this area: Dragonette Cellars
Happy Canyon.
The Sta. Rita Hills AVA was created in 2001 when it was officially
known as Santa Rita Hills AVA.
The name was changed after a successful protest by Vina Santa Rita (a Chilean
wine producer that was concerned about the AVA
name diluting its’ international brand). The name change took effect in 2006,
with a year-long grace period, for producers in the AVA
to change their wine labels. The wine region is exposed to fog and coastal
breezes from the Pacific Ocean. The hills run
east to west, which allows cool ocean breezes to enter the valley. When
combined with the rocky nature of the area, the Sta. Rita Hills is best-suited for the growing Pinot
Noir, which tend to do well in cool climates with rocky soil. The region is
known for its’ Chardonnay, Pinot Noir, and Syrah varietal wines
|
Fiddlestix Vineyard - Sta. Rita Hills |
For those of us living in Southern
California, this is our wine region. Sure we have Temecula, but
for distinctive wine tasting regions, the Central Coast
is the place to go. Variety reigns supreme, and the styles,
terroir, and
climate are all across the board. As of this writing, I am in the process of
organizing a wine tasting group up to the Monterey
area, and look forward to reporting back to you on the adventures along the
Central Coast of California.
What are your favorites?