Marsh Creek State Park
3.8 mi SW · State Park
State parks near Brentwood, CA
21 state parks within 50 miles of Brentwood, closest first. Distances are straight-line from the town center.
Closest with a photo
Mount Diablo State Park
14 mi W · State Park
Benicia Capitol State Historic Park
26 mi W · State Historic Site
All 21 state parks
Marsh Creek State ParkState Park · Contra Costa County, CA3.8 miSW- Bethany Reservoir State Recreation AreaState Recreation Area · Alameda County, CA12 miSE
- Brannan Island State Recreation AreaState Recreation Area · Sacramento County, CA13 miN
Mount Diablo State ParkState Park · Contra Costa County, CA14 miW
Benicia Capitol State Historic ParkState Historic Site · Solano County, CA26 miW
Benicia State Recreation AreaState Recreation Area · Solano County, CA29 miW
Caswell Memorial State ParkState Park · Stanislaus County, CA32 miSE
McLaughlin Eastshore State ParkState Park · Alameda County, CA34 miW
Angel Island State ParkState Park · San Francisco County, CA40 miW
China Camp State ParkState Park · Marin County, CA43 miW
San Bruno Mountain State ParkState Park · San Mateo County, CA44 miSW
Baker Beach State ParkState Park · San Francisco County, CA44 miW- James D. Phelan Beach State ParkState Park · San Francisco County, CA45 miW
Leland Stanford Mansion State Historic ParkState Historic Site · Sacramento County, CA46 miN
Sutter's Fort State Historic ParkState Historic Site · Sacramento County, CA46 miN
Governor's Mansion State Historic ParkState Historic Site · Sacramento County, CA46 miN
Old Sacramento State Historic ParkState Historic Site · Sacramento County, CA46 miN- Sonoma State Historic ParkState Historic Site · Sonoma County, CA49 miNW
Mount Tamalpais State ParkState Park · Marin County, CA49 miW
Pacifica State BeachState Beach · San Mateo County, CA49 miSW
Olompali State Historic ParkState Historic Site · Marin County, CA50 miW
Parks from Wikidata; town location from GeoNames. Checked September 25, 2026.