• Round Valley Regional Preserve is a regional park just outside Antioch, CA and Brentwood, CA that is part of the East Bay Regional Parks (EBRPD) system...
    5 KB (508 words) - 02:36, 18 November 2023
  • Volcanic Regional Preserve Roberts Regional Recreation Area Round Valley Regional Preserve Shadow Cliffs Regional Park Sobrante Ridge Regional Preserve Sunol...
    29 KB (3,154 words) - 20:41, 19 August 2024
  • Thumbnail for Brentwood, California
    Marsh Creek Regional Trail Marsh Creek State Park - currently not open to the public Round Valley Regional Preserve Vasco Caves Regional Preserve Sacramento-San...
    43 KB (4,519 words) - 15:18, 20 August 2024
  • Thumbnail for Contra Costa County, California
    Round Valley Regional Preserve. The new Marsh Creek State Park, formerly known as Cowell Ranch State Park, and Black Diamond Mines Regional Preserve,...
    137 KB (8,675 words) - 13:27, 21 August 2024
  • Thumbnail for Robert Sibley Volcanic Regional Preserve
    Robert Sibley Volcanic Regional Preserve is located in the Oakland Hills of the East Bay region of the San Francisco Bay Area, California. The park is...
    11 KB (1,249 words) - 18:24, 9 July 2024
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    Territory Regional Preserve, Brushy Peak Regional Preserve, Vasco Caves Regional Preserve, and Round Valley Regional Preserve. It also adjoins protected areas...
    60 KB (6,873 words) - 05:14, 20 June 2024
  • Thumbnail for Antioch, California
    Just outside Antioch city limits is the 2,024-acre (819 ha) Round Valley Regional Preserve. Established in 1980, Antioch Dunes National Wildlife Refuge...
    73 KB (6,460 words) - 04:13, 19 August 2024
  • 121.7958833°W / 37.8183111; -121.7958833 Morgan Territory Regional Preserve is a regional park in Contra Costa County, California. Located east of Clayton...
    12 KB (1,624 words) - 19:33, 14 November 2023
  • Thumbnail for Black Diamond Mines Regional Preserve
    The Black Diamond Mines Regional Preserve is a 6,000-acre (2,400 ha) park located north of Mount Diablo in Contra Costa County, California under the administration...
    22 KB (2,462 words) - 06:24, 20 April 2024
  • Thumbnail for Brooks Island Regional Preserve
    Brooks Island Regional Preserve includes both the 75-acre (30 ha) of Brooks Island above the low-tide line and 300 acres (120 ha) of the surrounding bay...
    31 KB (3,797 words) - 23:36, 28 October 2023