Aerial Shot of Big Bear Lake Near Big Bear Dam in Southern California

The Ultimate Guide to Swimming in Big Bear Lake, California

Big Bear Lake, California: The Ultimate Guide to Swimming and Summer Fun

Big Bear Lake is a mountain paradise in Southern California, offering an escape from the city lights of Los Angeles And a chance to enjoy the fresh mountain air. Whether you're a seasoned swimmer or a family looking for a fun day by the shore, Big Bear has a lot to offer.

 

 

map showing Big Bear Lake in Southern California

 

The Town of Big Bear Lake: A Snapshot

Big Bear Lake’s roots trace back to the 1800s when it served as a gold mining hub. By the 1920s, it transitioned into a retreat known for its natural beauty. Big Bear Dam helped shape the lake into what it is today—a perfect destination for outdoor enthusiasts.

Covering about 6.4 square miles, Big Bear Lake has a population of roughly 5,000 residents. Its small-town charm combined with the unique features of the lakefront cabins make it a popular spot for a Big Bear vacation.

Situated at over 6,700 feet above sea level, the town is known for its cool water and cold air that provide a welcome contrast to hot tubs and tennis courts in some of the nearby resorts. Its north shore of the lake offers a serene environment, while the south side of the lake is known for easier access to shops and dining.

Big Bear is famous for year-round outdoor activities, including water skiing, jet skis, and mountain biking. In the summer months, visitors flock to the lake for Big Bear Lake swimming, water sports, and fishing excursions on pontoon boats and fishing boats​ (Click for a map of the Lake).

 

wide angle shot of a boat on Big Bear Lake

 

Big Bear Lake Weather: What to Expect in Summer

Summer Air and Water Temperatures: During summer, daytime highs typically range from 75°F to 85°F, making it ideal for outdoor activities. Water temperatures are cooler, around 65-70°F, offering a refreshing swim in the warm water.  At night, temperatures can drop, so bring layers to enjoy the fresh mountain air comfortably.

Weather Tips: With the water level of Big Bear Lake fluctuating, the lake’s water quality and accessibility to certain areas can vary. Visitors should stay updated on conditions from the Big Bear Municipal Water District and plan their swims accordingly.

 

 

Do you love going on day trips to the beach, but hate trying to remember everything you need to bring? Click here for the PRINTABLE PACKING LIST FOR THE PERFECT BEACH DAY TRIP
People sitting in the surf. Text reads: Printable Packing List for the Perfect Beach Day Trip

Summer Events at Big Bear Lake

Summer at Big Bear is lively with events like the Fourth of July fireworks, Big Bear PaddleFest, and music festivals that bring together locals and tourists. The whole family can enjoy these events, from furry friends in the Bark Park to children splashing in the lake.

Beaches and Swimming Spots at Big Bear Lake

Big Bear Lake offers various spots for swimming and relaxation, each with its own charm and amenities.

 

the sand at the swim beach of Big Bear Lake

 

Big Bear Lake Swim Beach:

  • Address: 41218 Park Ave, Big Bear Lake, CA 92315.
  • Parking: Ample parking spaces are available, with fees around $5 during peak times.
  • Fees: Generally $3-$5 per person during the summer months.
  • Amenities: This sandy beach is the only designated swimming area with public restrooms, a snack bar, and picnic tables.  Lifeguards are on duty during weekends, making it a great place for families.
  • Sand Type: Soft sand with pebbly sections.
  • Crowd Levels: High on weekends and holidays, so early arrival is best.
  • Why People Love It: The clear water and convenient amenities make it ideal for a relaxing day.
  • Things to Watch Out For: Lifeguards are only present on weekends, so on other days, swimming is at your own risk.

 

 

This PRINTABLE PACKING LIST FOR THE PERFECT BEACH DAY TRIP will have you ready & organized for your next beach day trip.

People sitting in the surf. Text reads: Printable Packing List for the Perfect Beach Day Trip

Boulder Bay Park:

  • Address: 39148 CA-18, Big Bear Lake, CA 92315.
  • Parking: Limited but free parking—arrive early to secure a spot.
  • Fees: No entry fee.
  • Amenities: Includes picnic areas, benches, and large granite boulders that create a picturesque setting. While not an actual swimming area, shallow spots are perfect for a dip.
  • Sand Type: Rocky with smooth pebbles.
  • Crowd Levels: Moderate, popular among families and fishing dock enthusiasts.
  • Why People Love It: Beautiful rock formations and a tranquil environment for those seeking a peaceful day.
  • Things to Watch Out For: Slippery rocks near the water; more adventurous swimmers should be cautious.

 


Juniper Point Picnic Area:

  • Address: Near Meadow Park, off Stanfield Cutoff.
  • Parking: Free parking available.
  • Fees: Free entry.
  • Amenities: Restrooms, picnic tables, and shaded spots. A floating dock is available nearby for those wanting a fun plunge into the lake. 
  • Sand Type: Sandy with some grassy areas.
  • Crowd Levels: Low, providing a quieter experience.
  • Why People Love It: Peaceful setting, with plenty of space to spread out and enjoy a good book by the water.
  • Things to Watch Out For: Water gets deep quickly, and no lifeguards are on duty.

 

 

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beach art canvas print BUBBLY SHORES showing the mirrored edge.

East Boat Ramp Beach:

  • Address: Off North Shore Drive near mile marker 58.
  • Parking: Parking spaces are limited but free.
  • Fees: No fees for day use.
  • Amenities: Nearby boat rentals and Big Bear marinas for those looking to explore the lake beyond swimming. 
  • Sand Type: Pebbly, with some smooth areas.
  • Crowd Levels: Moderate, especially near the boat ramps.
  • Why People Love It: A favorite spot for easy lake access and proximity to Garstin Island and Treasure Island.
  • Things to Watch Out For: Watch for boat traffic near the ramp and respect private property signs.


Missing that coastal feeling in your home? This piece captures the peace and tranquility of a quiet shoreline. Click to Learn More.

beach art canvas print BUBBLY SHORES showing the mirrored edge.

Safety Tips for Swimming in Big Bear Lake

While Big Bear Lake is a great place for swimming, safety should be a top priority:

  • Stay Within Designated Areas: Swimming is allowed within 50 feet of the shore or near docks. Straying beyond can be risky
  • Cold Water Shock: Water temperatures can surprise even in summer. Wearing a life jacket or personal flotation devices is advisable.
  • Water Quality: Stay updated with the Big Bear Municipal Water District for any advisories related to seasonal algae or lake level changes
  • Boating and Swimming Safety: Always maintain distance from pontoon boats and jet skis, especially near the northern shore of the lake where boat traffic is higher

 

boulders on the edge of Big Bear Swim Beach in Southern California

 

Big Bear Lake offers a perfect blend of mountain beauty and aquatic adventure. Embrace the clear water, but remember to swim responsibly and respect the natural habitat. Big Bear Lake is ready to welcome you, offering a perfect location for a summer getaway.

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