California is one of the most biodiverse states in America, and the East Bay is a perfect encapsulation of the state’s rich, natural beauty.
This achievement is largely due to the work of the East Bay Regional Park District (EBRPD), an organization with the goal of preserving East Bay nature, while also providing go-to destinations for Bay Area residents seeking scenic views, outdoor recreation, and welcoming spaces.
According to its mission statement, EBRPD “preserves a rich heritage of natural and cultural resources and provides open space, parks, trails, safe and healthful recreation, and environmental education,” noting that an environmental ethic guides all district activities.
EBRPD aims to offer a wide range of outdoor experiences that reflect the diversity of the East Bay’s natural landscape. Today, the district operates and maintains over 125,000 acres of land, spanning 73 parks, 55 miles of shoreline, and 1,330 miles of trails across Alameda and Contra Costa Counties. Guests looking to camp or host an event at a park are encouraged to submit their reservation online.
EBRPD also invests heavily in restoration and conservation efforts. One major initiative is the Redwood Forest Inventory Project, approved in 2018, which focuses on researching approximately 700 acres of redwood forestland. The project collects detailed data on forest structure, invasive species, and overall ecosystem health to support the creation of a long-term redwood forest management plan.
EBRPD’s origins date back to the 1920s, when civic leaders sought to preserve East Bay hill land from commercial development. The district was officially founded in 1934, and purchased land for its first three parks in 1936: Upper Wildcat Canyon, Temescal Regional Recreation Area, and “Roundtop,” now known as Sibley Volcanic Regional Preserve.
In 2024, as part of its 90th anniversary celebration, EBRPD launched “Explore Your Parks,” an educational adventure program designed to encourage visitors to learn about local history, wildlife, and environmental stewardship while attending EBRPD parks.
“The Park District offers many opportunities to help out through volunteering, including shoreline cleanups, invasive plant removal, and assisting with restoration projects. Information on volunteer opportunities can be found on our volunteer page,” said Josh Phillips, EBRPD’s Ecological Services Coordinator.
For those more interested in recreation than structured learning, Lake Chabot Regional Park offers various activities, including canoeing, pedal boating, electric boating, and fishing. Equipment rentals are available on-site, making the lake a popular destination for casual visitors and outdoor enthusiasts.

During the summer months, Cull Canyon Regional Recreation Area in Castro Valley provides a refreshing escape with a beautiful lagoon surrounded by forest and trails. The site received the 1966 Governor’s Design Award for Exceptional Distinction for Recreational Development in the category of landscape.
According to the park’s information page, Cull Canyon’s swim area features a secondary dam that allows the water level to become stable and independent from reservoir fluctuation, a design that was innovative at the time of construction.
Visitors can easily plan outings using the EBRPD website’s built-in search engine, allowing users to search by activities, location and seasonal programming.
Most EBRPD parks and trails are open year round. Make sure to check the weather and make a reservation for your next adventure!
