Skip to Main Content
Contact Us Search
OHV Title

Hollister Hills SVRA


Please download an enlargement of the map illustrating the change. [Posted 2/15/17]

During the week of Thanksgiving, the Lower Ranch (motorcycle and ATV area) usually reaches capacity. As a result, visitors may be turned away and will not be allowed into the park until an appropriate number of vehicles have left. Availability of parking is determined by park staff and reserving of spaces is not allowed. Camping and day use is first-come, first serve.

We appreciate your patience during the busy holiday season. Please be safe and have fun.

Welcome to Hollister Hills State Vehicular Recreation Area

Hollister Hills State Vehicle Recreation Area (SVRA) is California State Parks’ first SVRA. Located in the Gabilan Mountains, just an hour’s drive south from San Jose, this unique SVRA features over 6,800 acres of scenic and varied terrain. Visitors are drawn to the natural beauty of the park’s oak woodlands, rolling hills, lush canyons, and seasonal creeks with elevations ranging from 660 feet to 2,425 feet. Hollister Hills SVRA offers numerous off-highway vehicle (OHV) opportunities as well as designated hiking, bicycling, and equestrian trails.

The park straddles the San Andreas Fault. The North American tectonic plate (North East side) consists of clay-rich adobe soil with rolling hills covered in grassland and oak woodlands. The Pacific tectonic plate (South West) consists of granitic soil with steeper terrain with pine, sage, and chaparral taking root in the sandy soil. The Pacific and North American tectonic plates have been sliding past each other for 30 million years at a current rate of about 1.5 inches per year. To read more about this geological gem, click here.

*This unique geography creates a variety of riding terrain, but each soil type requires different care and maintenance. Please call the park ahead of time for closures.

Hollister Hills was the Harris family ranch for many years, producing wild oat hay for Wells Fargo express teams and later a variety of other farm products – grain, tomatoes, cattle, garlic, beans, fruit, and melons. Walnut trees planted in 1927 set a world production record of four tons per acre.

In the 1940’s Howard Harris and the Bird Creek Hunting Club used off-road vehicles to help control trespassing, and in 1956 there began a series of motorcycle races, hill climbs, and play days. The ranch was opened to public riding in 1970 and became a state vehicular recreation area in 1975.


Recreational Opportunities

*Four-wheeled vehicles include jeeps, trucks, and side-by-sides/ROVs. ATV’s or motorcycles are not allowed in these areas.

Upper Ranch - This 800-acre area offers about 24 miles of trails for four-wheel drive recreation. There is three specialized areas (4x4 Obstacle Course, Adventure Track, and special event G.P. Track) that provide a range of challenges and obstacles. To use the area for the day, register first at the park office to obtain the gate combination. If your vehicle gets stuck or breaks down, you are responsible for removing it.

*Please note that on occasion, the Upper Ranch may be partially or entirely closed for special events. Please click here for a list of current special events and corresponding closures.

Hudner Ranch - This 1,500-acre area offers trails that wind through rolling hills and oak grasslands with panoramic views. Please note the majority of these trails are narrow (except Hudner Pass and Valley Vista) and are recommended for shorter vehicles such as Jeep, Land Rover, Toyota and ROV’s/Side by Sides.

*This area is subject to seasonal closures due to the adobe soil for safety and to help prevent erosion. Please call the park to confirm. 



Lower Ranch – This 3,300-acre area, set aside for motorcycle and ATV use only, has about 128 miles of trails and several hill climbs. Additional OHV opportunities include a vintage track, two practice motocross tracks, ATV track, TT track, intermediate kids track, beginner area, and a track for bikes and ATV’s with an engine size of 90cc or less. Next to Walnut and Lodge Camps there are two children’s areas set aside only for smaller motorcycles and ATVs with an engine size under 90cc.

Renz Ranch is located within the Lower Ranch, this 1,600-acre property features predominately single track trails complete with frequent grade changes and rolling trail contours. This unique topography is due to being located on the North American tectonic plate and is mostly consistent of adobe soils.

*This area is subject to seasonal closures due to the adobe soil for safety and erosion control. Please call the park to confirm.



Nature Area – Located in the Lower Ranch, this 300 acre area has approximately 5 miles of non-motorized multi-use trails for hiking, bicycling, bird watching, and dog walking. The entrance is positioned at the end of Madrone camp. Dogs on leash are welcome.



Mudstone Ranch - This non-motorized section of the park offers 13 miles of multi-use trails and is shared by equestrian, hikers, and mountain bikers alike. The park created this buffer area in order to reduce the potential for noise and dust reaching the neighboring communities from motorized trails. Dogs on leash are welcome

*Please be aware of the electric fence. Hollister Hills SVRA utilizes cattle grazing for resource management of invasive plant species, as well as to minimize the severity of wildfires through fuel reduction. During peak grazing periods, cattle herds are rotated through designated pastures with an electric wire fence. Please leave the gates as you find them (either open or closed).


Basic Off-Highway Vehicle (OHV) Information

Click here to learn more about red sticker riding season.

Registration: All vehicles operated off-highway on public lands in California are required to be street-licensed or registered as an OHV through the Department of Motor Vehicles and display a current green or red sticker. Funds generated from OHV registration are used for acquisition, development, and operation of OHV areas. For more information and about nonresident OVR permits, please click here.

Spark arresters: each OHV must have a U.S. Forest Service approved spark arrester in good working order and in place at all times. For more information, please click here.

To read more about OHV laws and safety, please visit our California State Parks OHV Laws/Safety page here.

Hollister Hills SVRA offers free ASI (ATV) training to youth 6-17 years of age. Hollister Hills Off Road Association (HHORA) offers free MSF (motorcycle) training to all ages. For more information contact  Cheryl Ashton at  (831) 638-3386 or email:

Trail Rating System

  • Green Circle — Easiest
    Relatively flat, these trails or fire roads provide a good starting point for beginners.

  • Blue square — More difficult
    Steeper and narrower, these trails usually have plenty of room to turn around at the top or bottom or have an outlet so that riders can avoid returning on the same route.

  • Black Diamond — Most difficult
    Steep and narrow, these trails often do not have an outlet; therefore, riders must be able to negotiate the trail in both directions. Only the most experienced riders should travel these routes.



Basic Park Information

Phone: (831) 637-3874

Fees: day-use for all areas is $5. Camping is $10 per night and per vehicle. (Camping is first-come/first-serve.)

         SVRA Passes & Fees

         Explorer Pass

Park Hours/ Vehicle Operation Hours: sunrise to sunset.

Lower Ranch (motorcycles & atv's)
Upper Ranch (four-wheel vehicles)
Mudstone (non-motorized)

Events: We offer a variety of ranger-led education activities & host a wide array of special events. For a list of upcoming events, click here.

Dogs are allowed on a tended 6 foot leash or confined in an enclosed vehicle, tent or pen. Dogs, other than service animals, are prohibited on all motorized trails. Dogs are allowed in the Nature area and Mudstone Ranch.

Equestrians are allowed in Mudstone Ranch only.

Camping is offered in the Upper Ranch (2 campgrounds), the Lower Ranch (4 campgrounds), and the Hudner (2 remote sites that require special access permits). For more information on camping, please click here.

Fires are permitted in state provided fire rings. No ground fires allowed. This is necessary to prevent disastrous fires. Portable stoves may be used in designated areas. It is the responsibility of every visitor to use extreme caution with any burning materials, including tobacco.  Campfires are not allowed in Hudner Ranch during fire season (summer & fall).

Firewood may be purchased at the Park store, please buy it were you burn it to prevent the spread of invasive species. Collecting downed wood is prohibited as it is part of the natural condition. Decayed vegetation forms humus and assists the growth of trees and other plants. For this reason the gathering of down wood is prohibited. (When considered a hazard, down wood is removed by park personnel.)

Fireworks are prohibited.

Drones are not allowed in the park. To protect wildlife and cultural resources, and for the safety and welfare of visitors and staff, the park is closed to the use of Model Aircraft, Unmanned Aircraft Systems (UAS), and Gliders in flight.

Loaded firearms and hunting are not allowed in units of the State Parks System. Possession of loaded firearms or air rifles is prohibited.

Grazing: For many years Hollister Hills SVRA has relied on holistic cattle grazing in the buffer areas as a tool used for resource management including invasive species suppression and to minimize the severity of wildfires through fuel reduction. These important resource management practices will continue with public access to Mudstone Ranch through coordination of park staff and the cattle grazing operator.