Napa County Regional Park and Open Space District — parks
Independent public district with countywide jurisdiction; its own parks and trails are distinct from city and state-owned properties it manages or lists. This is not a Napa County department or a directory of every Napa park.
Independent public district with countywide jurisdiction; its own parks and trails are distinct from city and state-owned properties it manages or lists. This is not a Napa County department or a directory of every Napa park.
The District also manages and provides recreational access to another 9,000 acres of open space owned by other agencies, including three State Parks within Napa County.
Official information checked October 26, 2026 · Details & sources
Source checked October 26, 2026
Napa Open Space District identity · Napa Open Space District identity (opens in a new tab)
Official park/provider page; exact named facility, operator/referral, reservation condition, contact or fee row
In November of 2006 Napa County voters approved Measure I establishing the Napa County Regional Park and Open Space District.
Saved evidence: 3c49c3c5324b1b67 · Agent source review
District visitor rules for Moore Creek and Lake Hennessy units, with distinct dog rules and no contact with Lake Hennessy water. Not a state-park or citywide booking claim.
Hours: Sunrise to sunset.
Official information checked October 26, 2026 · Details & sources
There is no potable water available at the park.
Official information checked October 26, 2026 · Details & sources
Source checked October 26, 2026
Official park/provider page; exact named facility, operator/referral, reservation condition, contact or fee row
Moore Creek Park includes over 2,100 acres of rugged terrain
Saved evidence: 27ecf200455a3822 · Agent source review