Off Roading Area San Jose Near Me

4worldlovers:
Welcome to Joseph D. Grant County Park, the largest of Santa Clara County's regional park and recreation areas. This 10,882 acre park includes some of the County's finest open space resources, as well as rich environmental, cultural and recreational assets. The landscape is characteristic of the east foothills of the Santa Clara Valley with grasslands and majestic oak trees. As part of the park's tradition and history, cattle grazing currently takes place in some areas, and is monitored under a resource management plan. Enjoy your visit today, and return often to experience the many features of Joseph D. Grant County Park.


Joseph D. Grant County Park is located in the east of Santa Clara Valley.

Please take note that Quimby Road is very narrow and is not suitable for RV's and large trailers. When all roads are open travel to the park by taking Highway 101 or Highway 680 to Alum Rock Avenue eastbound in San Jose. Turn right onto Mt. Hamilton Road and travel 8 miles to reach the park entrance.

Hikers and equestrians have access to an extensive 51 mile trail system. Mountain bikes are permitted on over 75% of the park's trails as designated. The diverse trail system at the park makes this a popular place to stage large-scale organized trail events such as equestrian endurance rides, mountain bike events and foot races. Dogs are also allowed on the trails, picnic areas, and campgrounds as long as they are on a 6 ft. leash.

Shaded picnic areas are available on a first-come first-served basis. Campers can choose from almost forty (40) reservable family campsites. Hot showers are available with paid campsite use. Group picnic and youth camping areas are available by reservation. One large lake and several smaller ponds are accessible for warm water fishing. Fires are permitted in designated fire rings only. Do not gather wood. Extinguish fires when unattended. When posted "NO FIRES", only camp stoves or gas grills are permitted. For further questions please call the park office: (408) 274-6121.

Get more information about summer astronomy programs, or to see images of Grant's wildflowers.

Be sure to check our online historical collections to see photos, documents, and artifacts related to Joseph D. Grant County Park. You can also view artifacts from Martial Cottle County Park or Almaden Quicksilver County Park and can request images from us.

The park is open year-round from 8 a.m. until sunset. Vehicle entry fees are collected year-round. Fees are required for camping, and for use of group picnic areas. Fees are posted at the entrance kiosk.

In compliance with the requirements of Title II of the Americans with Disabilities Act of 1990 ('ADA'),the Santa Clara County Parks and Recreation Department will not discriminate against qualified individuals with disabilities on the basis of disability in its programs, services, or activities. The Department will make reasonable modifications to policies and programs to ensure that people with disability have an equal opportunity to enjoy our programs, services, facilities, and activities. If you need assistance with an ADA request, please contact our ADA Coordinator.​​​​

4worldlovers: Drive to the top of Sierra Road. The free public parking area and equestrian parking is located on the right.

This preserve in the Eastern foothills of Santa Clara County offers sweeping views of the Valley and the opportunity to stroll through diverse landscapes including oak woodlands, rolling grassland, and chaparral communities, characterized by their groups of shrubs. Perched above Alum Rock Park, the area protects watersheds, areas of land that absorb water for it to flow into streams and reservoirs, like Penitencia Creek and is home to several protected wildlife species including the California red-legged frog, California tiger salamander, American badger, and Western burrowing owl and other species such as golden eagle, mountain lion, bobcat, and gray fox.


The Aquila Loop Trail is a mellow hike, perfect for beginners and families with young children. Enjoy expansive views as you stroll through grasslands and rock outcroppings that were once part of the ocean floor. Keep your eyes peeled for red-tailed hawks, bobcats, and acorn woodpeckers.


The preserve offers multi-use trails open to hikers, mountain bikers, and equestrians. Stop at one of four benches along the trails to relax and enjoy the views.

Please note that there is NO access to Sierra Vista from Alum Rock Park through Alum Rock Falls Road. Trespassing is strictly prohibited.

4worldlovers:
Picnic areas are non-reservable, and are occupied at a first-come, first-serve basis.