Lake

Swimming in Napa

Napa, CA, United States

1 swim spots
1 water type
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Best Swim Spots in Napa

Ranked by community ratings. Check real-time conditions before heading out.

Oak Shores, Lake Berryessa

Oak Shores, Lake Berryessa

Lake

Oak Shores is a Bureau of Reclamation day-use area on Lake Berryessa with many coves, long stretches of shoreline and boat exclusion areas where you can swim away from motorized traffic. Reclamation says summer water can top 80°F. There are no lifeguards, so borrow one of the free loaner life jackets and do not try to swim across to the islands, which are farther than they look.

Open Water Swimming in Napa

Napa offers 1 open water swimming locations across Lake environments. Whether you are a beginner looking for a calm, sheltered swim or an experienced open water swimmer seeking a challenge, there are options for every level.

Before heading out to any swim spot in Napa, check current water conditions on SwimPass. Our SwimScore combines real-time weather, marine data, tides, and water quality into a single 0-100 rating so you can make an informed decision in seconds.

New to open water swimming? Start with our safety guide and first swim guide before heading to any new spot.

Swimming Guides

Prepare for your swim in Napa with these guides.

Open Water Safety

Risk assessment, gear, and emergency procedures

Reading Conditions

Waves, tides, currents, and weather patterns

Ocean Swimming

Waves, rip currents, and a progression plan

Cold Water Swimming

Acclimatization, gear, and safe exposure

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