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Henry W. Coe State Park is a Californiamarker state park located in Santa Claramarker and Stanislausmarker counties. It contains over 86,000 acres (348 km²), making it the largest state park in northern California, and the second-largest in the state (after Anza-Borrego Desert State Parkmarker near the U.S.-Mexicomarker border). Managed within its boundaries is a designated wilderness area of about 22,000 acres (89 km²). This is officially known as Henry W. Coe State Wilderness, but locally as the Orestimba Wilderness.

Henry W. Coe State Park's land area is larger than that of the nearby Santa Clara Valley. This is remarkable, considering that the park headquarters is less than one hour drive from San Jose, Californiamarker. Despite its vicinity to this large population, the park receives only about 40,000 visitors per year, and is not well known among San Francisco Bay Areamarker residents.


Henry W. Coe State Park began as the Pine Ridge Ranch, a private cattle ranch of 12,230 acres (49.5 km²). It was the home of Henry Willard Coe, Jr. and his family from 1905 until his death in 1943. Coe left the ranch to his son, Henry Sutcliffe Coe, who sold it to the Beach Land and Cattle Company of Fresno County in 1948.

The ranch's road network was greatly expanded during this time. Coe's daughter, Sada Coe Robinson, re-purchased the ranch in 1950 and donated it to Santa Clara County in 1953, when it became Henry Willard Coe County Park. It became a state park in 1958. Additional adjacent lands were added, and for many years, the park's size stood at 13,000 acres (53 km²). Indeed, many currently available state road maps still show the park in its 13,000 acre (53 km²) configuration. The park expanded considerably in the early 1980s with the purchase of adjacent properties to the east and south (the Gill-Mustang and Coit ranches, respectively), bringing the size to 67,000 acres (271 km²). In the early 1990s, the Redfern Ranch added some 11,000 acres (45 km²) in the south, and since 2000, lands to the west have been purchased for inclusion. The park is still growing.

The northern part of the park, including the Orestimba Wilderness, was swept by a massive wildfire starting on September 3, 2007. Named the Lick Fire after it was first spotted by nearby Lick Observatorymarker, the fire had grown to by the evening of September 6, and ultimately burned by the time it was contained on September 11. Fire officials blamed the fire on burning debris within a barrel at a hunting club adjacent to the park,. The person responsible for the fire came forward, but was not charged criminally, as the fire was not intentionally set. This link contains a partial list of areas closed following the fire: [96375].All areas affected by the fire were re-opened to unrestricted public access on February 16, 2008.The following link describes the aftermath of the Lick Fire and will chronicle the park's recovery over the next several years [96376].


Coe Park, or Henry Coe, as locals call it, consists of a series of high ridges separated by steep canyons, with occasional level valley bottoms and distinct peaks. Most of the ridges run around 600 to 900 m (2000 to 3000 ft) in elevation, with canyon bottoms usually around 300 to 450 m (1000 to 1500 ft) above sea level.

The highest point in the park is on the northernmost boundary, at about 1090 m (3560 ft) elevation. This point may be considered to be on the slopes of Mt. Stakes, a mile north of the park's northern boundary. (Mt. Stakes, at 1159 m (3804 ft), is the highest point in Stanislaus County). The lowest point in the park is at the Bell Station access point in the southeast; this is only a little above 90 m (300 ft) in elevation. Since this is a mere strip of land along a road right-of-way, it is often not thought of as an integral part of the State Park. The lowest point in the main body of the park is the place where the North Fork of Pacheco Creek flows out, at about 220 m (710 ft) elevation, also in the southeast corner.

Prominent ridges and peaks in the park, from west to east and north to south, include Pine Ridge, Middle Ridge, Blue Ridge (with Mount Sizermarker the highest point), Rock House Ridge, Bear Mountain, Bear Mountain Peak, Robinson Mountain, Rooster Combmarker, Palassou Ridge, Mahoney Ridge (and Mahoney Meadows), Willow Ridge, Pacheco Ridge, Mustang Peak, Walsh Peak, Willson Field Hill, Wasno Ridge, Burra Burra Peak, Willson Peak, Rock Springs Peak, and Phegley Ridge.

Looking west over Hunting Hollow, at the south end of the park

The area encompasses parts of three major watersheds: Coyote Creek, Orestimba Creek, and Pacheco Creek. Coyote Creek is fed by Grizzly Creek, the Little, Middle, and East Forks of Coyote Creek, Kelly Cabin Canyon, Grizzly Gulch (not be confused with Grizzly Creek), and Hunting Hollow. Coyote Creek flows into Coyote Lake and Anderson Lake, and then north through San Jose into the San Francisco Bay. The South Fork of Orestimba Creek originates in the park, and is fed by Red Creek, Pinto and Robinson creeks, and Lion Canyon. After joining the North Fork outside the park, it flows out to the San Joaquin Valley, where it joins the San Joaquin River. The latter runs more or less north and, if it were not diverted, would flow out to San Pablo Bay. The North Fork of Pacheco Creek also originates within the park, and it is fed by Mississippi Creek. Cañada de la Dormida independently reaches Pacheco Creek outside of the park boundaries. If not diverted, the waters of Pacheco Creek would eventually reach Monterey Bay via the Pajaro River. There is a fourth, minor watershed within the park: the small creeks of the Upper San Antonio Valley in the north flow into San Antonio Creek north of the park. This, in turn, joins Arroyo Valle, which flows into Alameda Creek, then flows into San Francisco Bay west of the city of Fremont.

The creeks are all seasonal; none of them flow year-round, though all have holes in which water may be found during all seasons. Depending on rainfall and temperatures, the creeks generally flow from November to May. After heavy rainfall, the creeks can become impassable, raging torrents, though usually they are not difficult to ford if one does not mind getting wet or (in winter and early spring) cold.

The park contains dozens of reservoirs created by the former ranch owners for watering cattle and for recreational fishing and hunting. The largest is Mississippi Lake, at about 130,000 m² (32 acres) and 1.2 km (3/4 mile) long. Other notables are Coit, Kelly, Jackrabbit, and Paradise lakes.

Plant life

Besides its size, the park is notable for a mostly intact flora. Unlike many other Bay Area parks, there are no large stands of non-native trees or shrubs. There are forested ridge-tops and slopes interspersed with chaparral and grasslands, with some creeks supporting distinct riparian vegetation.

Native trees which dominate the park include Valley Oak (Quercus lobata), Blue Oak (Q. douglasii), Coast live oak (Q. agrifolia), Canyon Live Oak (Q. chrysolepis), Interior live oak (Q. wislizenii), Digger Pine (Pinus sabiniana), Ponderosa Pine (P. ponderosa), Pacific Madrone (Arbutus menziesii), California laurel (Umbellularia californica), California Buckeye (Aesculus californica), White Alder (Alnus rhombifolia), California Juniper (Juniperus californica), Blue Elderberry (Sambucus mexicana) and California Sycamore (Platanus racemosa). Big-berry Manzanita (Arctostaphylos glauca) reach remarkable size within the park (over 20 feet (6 m) tall) and can grow as either small trees or large shrubs. Other prominent shrubs and wildflowers include Chamise (Adenostoma fasciculatum), Toyon (Heteromeles arbutifolia), Coyote Brush (Baccharis pilularis), California Sagebrush (Artemisia californica), Eastwood Manzanita (Arctostaphylos glandulosa), Yerba Santa (Eriodictyon californicum), Buck Brush (Ceanothus cuneatus), California Gooseberry (Ribes californicum), Fuchsia-flowered Gooseberry (Ribes speciosum), Yellow Mariposa Lily (Calochortus luteus) and Mountain Mahogany (Cercocarpus betuloides).

Of the trees, Blue Oak is the most common and widespread. It is most noticeable in the eastern side of the park, where it often forms pure stands. In other areas it may be dominated by other trees, but if the habitat will support trees, Blue Oak is usually there. Gray Pine is also almost ubiquitous throughout, but curiously, is absent in much of the far southwestern portion, perhaps because of the influence of summer fog, rare elsewhere.

Ponderosa Pines dominate parts of three ridges in the west: Pine, Middle, and Blue, usually crowning the summits, but often extending down into cooler canyon slopes. They are rarely very dense, and visitors accustomed to seeing Ponderosa forests in the Sierra Nevada may come to two opposite, and fallacious, conclusions: 1) That the pines were logged, and all we see left is a small percentage of survivors; or 2) that they were all planted. In reality, there is no evidence (stumps, historical accounts) that any significant logging took place, nor does the relatively wide extent of the stands and the great variety of age groups support a tree-planting theory. Most likely, the pines are relicts of a broader distribution during cooler climates. When the climate warmed, the only places the trees could survive were up on the high cooler ridges and shady slopes where they grow today.

Chamise is undoubtedly the most abundant shrub in Coe Park, covering acres of hot, dry slopes and poor soils.

Animal life

Wildlife in the park is abundant. Large mammals making their home within Coe include Mule Deer, Tule Elk, non-native Wild Pig, Coyote, Bobcat, and Mountain Lion (aka Cougar, Puma). Smaller mammals include Raccoon, Gray Fox, Striped Skunk, Beechey Ground Squirrel, Black-tailed Jackrabbit, Badger, and Brush Rabbit. About 170 species of birds have been recorded in the park. Among these are: Red-tailed Hawk, Golden Eagle, Turkey Vulture, Raven, Scrub Jay, Steller's Jay, Great Horned Owl, Acorn Woodpecker, California Quail, Western Bluebird, and the non-native Wild Turkey. Common reptiles include Western Pond Turtle, western fence lizard, Northern Alligator Lizard, Western Skink, Coast Horned Lizard, Pacific Gopher Snake, Western Kingsnake, Western Rattlesnake, Ringneck Snake, and Western Aquatic Garter Snake. Amphibians most seen (or heard) include Pacific Tree Frog, the non-native Bullfrog, and California Newt.

Development and facilities

Coe Park has few facilities. The most developed area is at Coe Headquarters located at the historic Pine Ridge Ranch. Besides several historic ranch buildings, there is a visitor center that features exhibits about the old ranch life, a small bookstore, and a registration/information desk. A 20-unit campground on a nearby open area provides spaces for tents and small recreational vehicles. There is a horse camp at Coe Headquarters, but is limited to a single parking space behind the old ranch house. Two paddocks are available for horses and water for horses can be obtained across the access road. About the only other structures at Coe Headquarters are water tanks and two employee residences. This area is at the end of East Dunne Avenue, about east of downtown Morgan Hill.

Another access point is the Hunting Hollow parking area just off Gilroy Hot Springs Road. This area is more primitive, with no piped water available and only a chemical toilet. The Hunting Hollow access is best for casual walkers and bikers, as the three-mile (5 km)-long valley trail is level, without any steep hills to traverse. This is a good access for spring wildflower viewing. Parking is available for equestrian trailers and trucks.

The Coyote Creek entrance is about two miles (3 km) north on Gilroy Hot Springs Road. This entrance has no parking or facilities. Currently, it can only be used by arranging to be dropped off by car, or by parking at Hunting Hollow and walking up the road. A chemical toilet is available just beyond the locked gate and water is available at Timm Springs.

A fourth access area is the Dowdy Ranch Visitor's Center, opened 19 May 2007, with access via the unpaved Kaiser-Aetna Road from Bell Station on State Route 152. This entrance is currently open only on weekends during the summer dry season. Bikers and backpackers can access the park via this road at any time, provided they are willing to hike or ride the seven steep miles to the park boundary. When open, the Dowdy Ranch will allow day use by automobile. No overnight parking will be allowed until staffing is increased. There is excellent parking for equestrians, however, again, only day use is allowed. During the annual Coe Backcountry Weekend event a limited number of vehicles are permitted to travel up this road as far as the Orestimba Wilderness.

A future entrance is to be located in San Antonio Valleymarker in the northernmost part of the park, though it will likely be many years before funds are available to do this.

Many sources of water are found within the park, including seasonal springs and watercourses and old ponds built by the cattle ranchers. The springs and water troughs have been maintained and improved by park volunteers. All surface water in the park should be filtered to remove harmful organisms.

The state has replaced the many crude pit toilets with clean well-maintained toilet structures known by the volunteers as "Taj MaPotties". They are wheelchair-friendly, but the trails to them are not.


Most visitors at Coe Park hike or mountain bike on the numerous trails within the park. There are about 200 miles (300 km) of dirt roads and trails in the park. Some of the dirt roads are wide and designed well, some are narrow and rutted, and some are so overgrown as to be easily missed. Recently constructed single-track trails are usually maintained, and, in general, the closer one is to Coe Headquarters, the more such trails there are. More remote trails are often just old jeep roads overgrown to a single-track width; others were created solely by repeated use, especially by equestrians. These were often made with insufficient forethought and often suffer moderate to severe erosion problems, or may be overgrown and difficult to follow much of the year.

Henry Coe also provides exceptional backpacking opportunities. The park is so large and there are so many roads and trails, that one could plan a route covering ten miles per day, at a different campsite each night, and go two weeks without ever using the same trail or dirt road. Coe is the only park in the San Francisco Bay Areamarker where this is possible. Permits are required, but are usually easy to obtain, except on busy spring weekends.

The park is considered mountain bike friendly, since there are only a few miles of trails off limits to them (though this includes the whole of Orestimba Wilderness, but this is too far away for most bicyclists to reach on a day ride). It is not unusual for as much as half of park visitors on a given day to be mountain bicyclists, though this is normally closer to 30%. Equestrians also make use of the trails, though they account for less than 1% of all visitors. As in all state parks, hunting is prohibited, but fishing is allowed. Motorized vehicles are prohibited in the backcountry; exceptions are law enforcement or maintenance staff, and a few dirt roads are designated rights-of-way for neighboring property owners and their guests.

Spring is the most popular time to visit the park, with its moderate weather, green hillsides dotted with colorful wildflowers, and flowing creeks. Summer is usually too hot and dry for most people to enjoy the area, though the nighttime weather is pleasant and the sky usually clear for star-gazing. Fall, from about mid-October through early November, is also a pleasant time to visit. There are also mild days between rainstorms in winter at Coe. Infrequent snowfall is light and usually persists for just a few days. On rare occasions, creeks can be frozen over in winter.

The most common danger faced by visitors is exhaustion from attempting to hike or ride too many steep trails in too little time, or with too little water or food. Additionally, there are many ticks of several different species (though Lyme disease is rare in the area), as well as a few venomous rattlesnakes.


The park's non-profit support group, the Pine Ridge Association, sponsors two popular annual events, a Mothers' Day Breakfast and the fall TarantulaFest. The latter consists of a traditional outdoor barbecue with live music and a celebration of the hairy arachnids which inhabit the park, the gentle tarantulas commonly seen in the fall there when males are wandering about looking for the burrows of females in order to mate with them.

Threats of closure

Henry W. Coe State Park was one of the 48 California state parks proposed for closure in January 2008 by California's Governor Arnold Schwarzenegger as part of a deficit reduction program. The proposal was dropped, at least temporarily, later in the year.

After the statewide special election of May 19, 2009, in which voters turned down a package of propositions dealing with California's budget crisis, Schwarzenegger proposed the temporary closure (for at least 2 years) of 220 parks, including Henry W. Coe State Park. On June 4, 2009, Santa Clara County Supervisor Ken Yeager announced that on June 9, 2009, he would propose that Santa Clara County take over the operation of the park at a reduced level of service, if the state's proposal to close the park should become final.


  1. Lick Fire General Information, California Department of Forestry & Fire Protection
  2. Charge: Teacher started Lick fire, San Jose Mercury News, 2007-09-27
  3. C. Michael Hogan. 2009. Yellow Mariposa Lily: Calochortus luteus,, ed. N. Stromberg
  4. List Of Calif. Parks To Close In Budget Proposal

External links

  • [96377] List of areas & trails closed due to the 2007 fire
  • Official California State Parks site
  • Site sponsored by the Pine Ridge Association, includes current information on special events and fees, plus well-rounded information on most topics and numerous wildflower photos
  • Unofficial site with extensive photo tour, annotated illustrated plant list, detailed topographic maps of the park's more popular western area, and other information not found on the official sites
  • Bill Levey's unofficial site, with topographic and GPS-generated trail maps
  • Henry Coe State Park Map for your GPS An up-to-date map of Henry Coe State Park to upload to your GPS.

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