California / Lake Berryessa /

Oak Shores Boat Ramp

Oak Shores Boat Ramp is a public boat ramp on Lake Berryessa near Spanish Flat, California, run by Napa County, CA.

Lake Berryessa from Spanish Flat
Lake Berryessa, the water this launch is on. Lake Berryessa from Spanish Flat Photo: Amy · CC BY 2.0 · via Wikimedia Commons
Past algal blooms

Harmful algal blooms reported on the water at this launch (state reports compiled by U.S. EPA): 2018 and 2026.

state reports compiled by U.S. EPA · checked October 20, 2026

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Ramp lanes
1
Ramp surface
Concrete
Managed by
Napa County, CA
Coordinates
38.55784, -122.23238

Directions (Google) Apple Maps

Conditions

Lake level: Lake Berryessa

Today's level loads here; without it, see the agency's page below.

Level from Bureau of Reclamation, Reclamation Information Sharing Environment (RISE) (Lake Berryessa and Monticello Dam), daily; the agency's page. Levels change; check conditions at the ramp before you launch.

On Lake Berryessa

Reservoir in California. All launches on Lake Berryessa.

Community

Where people who use Lake Berryessa talk about it.

Nearby launches

Sources

Why it is listed as public: listed by Bureau of Reclamation boat ramps (FHWA Federal Lands Transportation Facility Inventory). Something wrong, or is this launch private? Send a correction; it goes to a person.