Activity Guide

Swimming

Yes, you can swim in Big Bear Lake—but there are no lifeguards, boating is active and the water can stay cold even on hot summer days.

Overview

What to Expect

Yes, you can swim in Big Bear Lake—but it is not the same as arriving at a staffed swimming beach. There are no lifeguards, boating is active on the lake, and local rules limit where swimming is allowed. The other surprise for many visitors is the water temperature: a hot summer afternoon at 6,752 feet can make the lake look much warmer than it actually feels once you get in.

Highlights

What Makes It Special

Swimming is close-to-shore lake recreation, not an open-water crossing. Legal swimming areas and distance limits apply, and current water-quality conditions should be checked before entering.

The Best Time to Go

Summer provides the warmest practical swimming weather, but even then the lake can feel cold compared with the air. Wind can also change the experience quickly. Check current water-quality advisories and avoid entering during storms, strong wind or other poor conditions.

Planning

Plan Your Visit

Use a legal shoreline area away from boat traffic, supervise children closely and enter gradually because mountain water can be much colder than the air. Avoid storms, strong wind and poor water-quality conditions.

Local Tip

Don't plan a lake swim just because the afternoon forecast says 80 degrees. Big Bear's strong sun can make the shoreline feel hot while the water is still cold enough to be a shock. Get in gradually and decide based on the water—not the temperature back at your cabin.

Parking and Access

Getting There

Choose a legal public shoreline access point or designated swimming area where parking is permitted. Do not enter the water simply because a roadside shoreline looks accessible.