Vargas Plateau Regional Park
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Vargas Plateau Regional Park sits on a
plateau In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides ...
in the Fremont Hills of
Alameda County, California Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. ...
that overlooks the
San Francisco Bay San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water f ...
,
Niles Canyon Niles Canyon is a canyon in the San Francisco Bay Area formed by Alameda Creek, known for its heritage railroad and silent movie history. The canyon is largely in an unincorporated area of Alameda County, while the western portion of the cany ...
, and the cities of Fremont, Union City and Newark. The elevation of the park is about , making it an important link with nearby ridge-top parks such as
Garin Regional Park Garin Regional Park is a regional park located in Hayward, California, that is part of the East Bay Regional Parks system. It shares a contiguous border with sister park Dry Creek Pioneer Regional Park. The park is the site of the former Garin Ra ...
,
Pleasanton Ridge Regional Park Pleasanton Ridge Regional Park is a park in the East Bay Regional Park District overlooking Pleasanton, California and the Livermore Valley to the east. The park is scheduled to grow by almost (''sic'') with the acquisition of the Tyler Ranch.'' ...
,
Mission Peak Regional Preserve Mission Peak is a mountain peak located east of Fremont, California. It is the northern summit on a ridge that includes Mount Allison and Monument Peak. Mission Peak has symbolic importance, and is depicted on the logo of the City of Fremont. I ...
, and
Sunol Regional Wilderness The Sunol Regional Wilderness is a regional park in Alameda County, the eastern San Francisco Bay Area, Northern California. It is located near the town of Sunol, south of Pleasanton and east of Fremont. The park was established in 1962, ...
."Vargas Plateau Regional Park." East Bay Regional Park District.
Accessed July 24, 2017.


History

Vargas Plateau once was part of the homeland of two
Ohlone The Ohlone, formerly known as Costanoans (from Spanish meaning 'coast dweller'), are a Native American people of the Northern California coast. When Spanish explorers and missionaries arrived in the late 18th century, the Ohlone inhabited the ...
-speaking tribes, the Tuibun and Causen, who used the area for hunting and farming. After the Spanish took control of California, the two tribes began living and working at Mission San Jose in 1797. After the mission was secularized, the land was granted to
Juan Bautista Alvarado Juan Bautista Valentín Alvarado y Vallejo (February 14, 1809 – July 13, 1882) was a Californio politician that served as Governor of Alta California from 1837-42. Prior to his term as governor, Alvarado briefly led a movement for independen ...
and Andres Pico in 1846. The native people essentially became serfs under this arrangement, losing any claim to the Vargas Plateau. After California became an American state in 1850, many of the old land grants were declared void by American courts. Such was the case with the Alvarado and Pico properties, and the land eventually became part of a horse breeding ranch, which was subdivided about 1900. In 1909, Antonio Francisco Vargas bought of the "lower ranch" and by 1912, Antonio's brother Manuel and nephew Edward bought of the "upper ranch". Manuel and Edward used their land for sheep and cattle ranching, as well as for
dryland farming Dryland farming and dry farming encompass specific agricultural techniques for the non-irrigated cultivation of crops. Dryland farming is associated with drylands, areas characterized by a cool wet season (which charges the soil with virtua ...
. The Tavares family inherited the upper ranch after Edward Vargas died in 1978. Antonio's direct descendants continued raising cattle on the lower ranch until the land was sold to the
East Bay Regional Park District The East Bay Regional Park District (EBRPD) is a special district operating in Alameda County and Contra Costa County, California, within the East Bay area of the San Francisco Bay Area. It maintains and operates a system of regional parks which ...
(EBRPD) in 1993. EBRPD bought the Tavares' property in 1996. The District acquired what were known as the Rose and Comcast properties in 2010, so that the total area of the newly designated Vargas Plateau Regional Park came to . Around 1995, EBRPD acquired of the Vargas Plateau in Fremont, with of the Bay Area Ridge Trail and of other trails. Subsequently, park use was pushed back. As of 2007, the opening was expected by 2010. In 2010, EBRPD directors were expecting it would open soon. In 2011, EBRPD put the start in 2012. As of January 2015, EBRPD pointed to late 2015; while as of May 2015, the district pointed to spring 2016. A 2012 settlement agreement between EBRPD and the owners of two large nearby ranches required the construction of improvements to park access roads. EBRPD and the city of Fremont agreed in 2013 to undertake them jointly, using $260,000 of funding by EBRPD and performed by the city. The park opened on May 5, 2016. However, the park was closed by a court-issued preliminary injunction on July 13, 2016. The court found that the park district “did not complete the improvements required by the settlement agreement prior to opening,” which had “very specific road widening requirements.” The order applied to access by motor vehicles, as well as to access by non-motorized users for hiking, bicycling and horse riding, with immediate effect. “The park could remain closed for months or years,” until the improvements are completed.Alexander, Kurtis. ''San Francisco Chronicle''. July 16, 2016. URL

Accessed July 16, 2016.
On May 2, 2017, EBRPD announced that it had settled the lawsuit, and that the park would reopen on May 15, 2017. EBRPD said that it agreed to construct a paved shoulder along Vargas Road, and a vehicle turnaround on the upper part of Morrison Canyon Road. It also announced that the City of Fremont had agreed to contribute part of the necessary funds."Vargas Plateau Regional Park to Re-Open May 15, 2017." EBRPD Public Affairs. May 2, 2017.
Accessed July 18, 2017.


Wildlife

The park contains an array of habitats, such as
grassland A grassland is an area where the vegetation is dominated by grasses ( Poaceae). However, sedge ( Cyperaceae) and rush ( Juncaceae) can also be found along with variable proportions of legumes, like clover, and other herbs. Grasslands occur na ...
, seasonal
wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (Anoxic waters, anoxic) processes prevailing, especially in t ...
s, stock ponds, perennial and ephemeral drainages, northern coastal scrublands and oak woodlands, with some low rock outcrops. The steep slopes of the plateau has protected the native wildlife species and from exposure to human development. The result is that several species that are considered threatened or endangered elsewhere in the state may be found here. These include the threatened
California red-legged frog The California red-legged frog (''Rana draytonii'') is a species of frog found in California (USA) and northern Baja California (Mexico). It was formerly considered a subspecies of the northern red-legged frog (''Rana aurora''). The frog is an IU ...
, the Alameda whipsnake, and the federally threatened
California tiger salamander The California tiger salamander (''Ambystoma californiense'') is a vulnerable amphibian native to California. It is a mole salamander. Previously considered to be a subspecies of the tiger salamander (''A. tigrinum)'', the California tiger sal ...
. Other reptiles include the Pacific gopher snake and the
Northern Pacific rattlesnake ''Crotalus oreganus'', commonly known as the (northern) Pacific rattlesnake, Wright AH, Wright AA. 1957. Handbook of Snakes. Comstock Publishing Associates. (7th printing, 1985). 1105 pp. . is a venomous pit viper species found in western North A ...
. Bird species living here include
red-tailed hawk The red-tailed hawk (''Buteo jamaicensis'') is a bird of prey that breeds throughout most of North America, from the interior of Alaska and northern Canada to as far south as Panama and the West Indies. It is one of the most common members wit ...
s, Cooper's hawk , great-horned owls, pygmy owls, and
wild turkey The wild turkey (''Meleagris gallopavo'') is an upland ground bird native to North America, one of two extant species of turkey and the heaviest member of the order Galliformes. It is the ancestor to the domestic turkey, which was originally d ...
s.


Activities

Hiking, biking and horseback riding are the most popular activities. Observation of birds and other wildlife can also be enjoyed from the trails.


Facilities

The park is relatively new and few facilities or conveniences are available. About of hiking/biking/equestrian trails have been built. However, the topography is rugged, making the trails generally unsuitable for most wheel chairs. There is a trailhead with a restroom and a wayside panel, but no drinking water. Potential visitors should be aware that car parking is very limited at the trailhead inside the park, and no street parking is allowed. There are no campsites or picnic grounds.


Notes


References

{{East Bay Regional Parks East Bay Regional Park District Parks in Alameda County, California Bay Area Ridge Trail