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Local favourite lake · Napa, California

Olson Dam

Olson Dam is a lake in Napa, California.

Olson Dam: crowds and conditions

Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this lake: Full / gates open · Low water level · Entry closed.

Best time to visit Olson Dam

Season: August to December when reservoirs are full and gates may open.

Crowd: Usually quiet; mostly local visitors.

Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.

How to reach Olson Dam — distance from nearby cities

    Coordinates: 38.31979, -122.08857. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Olson Dam

    See everything within a day’s drive of Olson Dam

    Other lakes, dams & reservoirs near Olson Dam

    All lakes, dams & reservoirs in California

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Is Olson Dam full? Are the gates open?

    No visitor has reported the water level status for Olson Dam yet. Typical pattern: usually quiet; mostly local visitors.

    What is the best time to visit Olson Dam?

    August to December when reservoirs are full and gates may open. Usually quiet; mostly local visitors.

    What are the places to visit near Olson Dam?

    Nearby: Mount Vaca (viewpoint, 11 km), Vacaville Museum (church, 12 km), Suisun City Lighthouse (church, 12 km), Travis Air Force Base Aviation Museum (museum, 18 km), Stebbins Cold Canyon Reserve (sanctuary, 24 km), Lake Solano (lake, 25 km).