
Swimming Campgrounds in California
Discover the best swimming campgrounds across California. Beat the heat at campgrounds with pristine swimming spots. Lakes, rivers, beaches, and swimming holes just steps from your campsite.
Featured Campgrounds
Handpicked destinations that define the region
About Swimming Campgrounds in California
Swimming camping California offers unmatched diversity, from the crystalline alpine waters of Lake Tahoe to the gentle surf of Southern California's coastline. The Golden State's varied geography creates swimming opportunities across mountain lakes, pristine rivers, coastal beaches, and high-elevation reservoirs, each offering distinct experiences for water-loving campers.
Best Time
Peak swimming season runs June through September when water temperatures reach their warmest and weather is most reliable. Mountain lake campgrounds become accessible after snowmelt, typically mid-June through early October, with July and August offering the warmest water temperatures (though still refreshingly cool at 60-68°F).
Activity Highlights
- Lake and river swimming access
- Natural swimming holes
- Beach and waterfront sites
- Family-friendly swimming areas
Explore Swimming Campgrounds in California
Browse 20 campgrounds on our interactive map. Filter by amenities, price, ratings, and more.
Plan Your Trip
Popular Activities
Tips & Recommendations
- 1Reserve early for summer weekends at popular destinations—Lake Tahoe and coastal campgrounds fill months in advance.
- 2Bring layers even in summer, as mountain evenings cool significantly and coastal fog can roll in unexpectedly.
- 3Pack water shoes for rocky lake shores and river bottoms, and always bring sun protection—California's high elevation and reflective water intensify UV exposure.
- 4Check current fire restrictions before your trip, as campfire bans are common during dry months.
Swimming Campgrounds in California FAQ
We've ranked 20+ swimming campgrounds in California based on water access, swimming areas, safety, and user reviews. Top options include campgrounds on lakes, rivers, and beaches with designated swimming areas.
Swimming safety varies by location. Many campgrounds have designated swimming areas with lifeguards during peak season. Always check for posted warnings, water conditions, and currents before swimming. Never swim alone.
Summer (June-September) is the best time for swimming camping in California. Water temperatures are warmest and swimming areas are typically staffed. Some mountain lakes may be too cold for swimming even in summer.
Popular California Campgrounds Book Fast
The best swimming campgrounds in California book up quickly, especially during peak season. Set up free alerts to catch cancellations.
Outdoorithm
Just now
🎉 Site opened up!
Boat-In Campground
Your preferred dates
Quick! This site typically books within hours.

Find Your Perfect California Campground
Create your free account to save favorites, set availability alerts, and get personalized recommendations.
- Search 20+ swimming campgrounds in California
- Set alerts for hard-to-book sites
- Get personalized recommendations for your trip
- Compare campground amenities
- Check weather forecasts
No credit card required. Free forever for core features.











