Roddy Ranch – Restoring Habitat and Public Access on a Former Golf Course

Site Description | History | Video | Events & Hearings | Project Materials | Links | More Info. | Photos | Comments

Ridgeline between former Roddy Ranch Golf Course (left) and Deer Valley (right), Stephen Joseph.

Site Description

Roddy Ranch Golf Course was a 230-acre, 18-hole course located off Deer Valley Road at the south end of Antioch, CA. The East Bay Regional Park District is developing a Habitat Restoration and Public Access Plan to restore native grassland habitat and include paths and facilities for passive public recreation, such as walking, jogging, and picnicking. The former golf course property will be a part of the larger 3,500-acre future Deer Valley Regional Park. The planning process to open the former golf course as a park is expected to take 18 months.


Native people have lived in eastern Contra Costa County for millennia, subsisting on and caring for a landscape of seasonal streams, Delta waters, open grasslands, and wooded foothills. At the time of Spanish contact in the late 18th century, nearby Bay Miwok-speaking tribes included the Julpun, Ompin, and Volvon peoples. Many descendants of these first peoples continue to call the greater East Bay their home.

In 1837, American immigrant and pioneer John Marsh purchased the recently established (1835) Rancho De Los Meganos from José Noriega; the cattle ranch, at 13,000+ acres, covered much of what is modern-day Brentwood east of the future golf course. Coal was discovered in the late 1850s in what would become the nearby Black Diamond Mines Regional Preserve, and five mining towns came and went. As recently as the 1960s, petroleum was being drilled from the Brentwood Oil Field about two miles northeast of the site.

When rodeo legend Jack Roddy bought 2,300 acres of land in the late 1960s, he built what would become known as Roddy Ranch, stretching from Black Diamond Mines in the northwest to Deer Valley Road in the southeast. He was dedicated to cattle grazing and philanthropy. As the popularity of golf rose and the communities of Antioch and Brentwood grew in the late 20th century, Roddy saw an opportunity to provide a public recreational opportunity. The Roddy Ranch Golf Course opened in 2001 and operated for the next 15 years, serving thousands of visitors and golf enthusiasts.

The Park District, in partnership with the East Contra Costa County Habitat Conservancy, began purchasing land that would become the future Deer Valley Regional Park in 2009. Jack Roddy sold his ranch to the Park District, including the now-closed golf course, in various transactions from 2014 – 2018. Due to habitat concerns and other considerations, Deer Valley Regional Park will remain in “landbank” status, closed to the public, for the foreseeable future. The 230-acre former golf course is anticipated to be the first part of the future Deer Valley Regional Park to open for public access.

» Map: EBRPD Habitat Conservation Lands [JPG]


City of Antioch-produced interview with Jack Roddy, 13m:18s 

Aerial Footage of the Former Roddy Ranch Golf Course, 0m: 44s

Community Events and Public Hearings

Former Roddy Ranch: Public Meeting No. 2: July 1, 2021, 1h:32m:45s

Former Roddy Ranch: Public Meeting No. 1: March 12, 2021, 1h:18m:36s

Project Materials

In 2020, the Park District hired Restoration Design Group, of Berkeley, who has partnered with Nomad Ecology and other consultants to prepare the reports and planning documents needed to open the golf course as a new regional park. As information becomes publicly available, it will be posted to this section of the web page.

Existing Conditions

Draft Alternatives

  • Draft Alternative – Concept A (Welcome the Wetlands): This concept focuses on maximizing wetland habitat and drainage channels by directing water to existing wetlands and by creating new vernal pool and ponds. Public access site improvements are kept to the edges and allow the open landscape to be experienced. Trails use existing cart paths where feasible to provide a shorter accessible loop and a longer loop that leads visitors through a variety of experiences. A connection to Empire Mine Road at the existing access point may provide future access to adjacent preserve and parklands.
  • Draft Alternative – Concept B (Roddy Ranch Reuse): This concept prioritizes reusing existing cart paths and infrastructure to limit costs and disturbance while maximizing the value of existing features. Habitat restoration focuses on restoring the lower water drainages with minor improvements are made to each basin and pond to enhance stability and habitat. The trails follow existing cart paths to provide two accessible loops and two additional loops through the site. This alternative provides the greatest variety of routes through the site.
  • Draft Alternative – Concept C (Focus on Flow): This concept focuses on improving habitat to core features by concentrating water flow to fewer wetlands. Historic water flow paths are favored in this concept to stabilize drainages and to restore the historic watershed. Where possible, outbuildings and abandoned surface infrastructure are removed. To reduce trail user conflicts, two multi-use trails are designed for uphill bike travel and are paired with flowy downhill trails optimized for cyclists.
  • Draft Alternatives – Summary
  • Borrador de Alternativas – en Español
  • Please let us know your thoughts in the Comment Form below by Monday, July 12, 2021.


Information about the East Contra Costa County Habitat Conservation Plan & Natural Community Conservation Plan (HCP/NCCP), including allowed recreational uses (see Chapter 5. Conservation Strategy), can be found on the East Contra Costa County Habitat Conservancy website. 

For More Information

Please contact Edward Willis, Planner, at, or at (510) 544-2621 to be added to the project mailing list.


Former golf cart path, summer 2020, EBRPD

Staff surveying the site, summer 2020, EBRPD

Native oak at former Roddy Ranch Golf Course, spring 2019, EBRPD

Comments: Roddy Ranch - Planning Project

Please let us know your thoughts in the Comment Form below by Monday, July 12, 2021.