Outdoors
Swimming holes and lakes near Rancho Cucamonga
Lakes, rivers and beaches near Rancho Cucamonga where swimming is allowed on public land.
5places to swim
19 mito the closest
4within 30 miles
April–Octoberbest months
Good to know: Most natural swimming areas have no lifeguard; check water-quality advisories and current conditions before swimming.
Closest picks
Deer Group Camp
21 mi northwest · USDA Forest Service
Deer Group Campground is a great place to bring an extended family or large group.
Mountain Oak
21 mi north · USDA Forest Service
Escape to Mountain Oak Campground in the Angeles National Forest for a restful, refreshing getaway from city life.
Map of all 5 places
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Within 30 miles (4)
San Bernardino National Forest
- Biking
- Camping
- Climbing
- Fishing
- Hiking
- Horse Camping
- Horseback riding
- Hunting
Deer Group Camp
Deer Group Campground is a great place to bring an extended family or large group.
- Biking
- Boating
- Camping
- Fishing
- Hiking
- Swimming
- Water sports
Mountain Oak
Escape to Mountain Oak Campground in the Angeles National Forest for a restful, refreshing getaway from city life.
- Biking
- Birding
- Boating
- Camping
- Canoeing
- Fishing
- Hiking
- Mountain Biking
Angeles National Forest
- Biking
- Camping
- Fire Lookouts/Cabins Overnight
- Hiking
- Horse Camping
- Horseback riding
- Off-highway vehicles
- Picnicking
30 to 75 miles (1)
Sand to Snow National Monument
Remember your OUTDOOR ETHICS when enjoying your public lands. Please RECREATE RESPONSIBLY.
- Accessible Swimming
- Camping
- Fishing
- Hiking
- Horseback riding
- Photography
- Wildlife viewing
- Winter sports
Distances are straight-line miles from downtown Rancho Cucamonga. Listings come from Recreation.gov’s federal recreation database; check each official page for hours, fees, fire restrictions and closures before you go.
Get outside around Rancho Cucamonga
THINGS TO DO · YOUTUBE SHORT
My vlog: Discovering a beautiful mountain road in Rancho Cucamonga😄👍
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THINGS TO DO · YOUTUBE SHORT
RANCHO CUCAMONGA 🥰🥾🥶
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Watch on YouTube ↗Around Rancho Cucamonga
More outdoors near Rancho Cucamonga
- Hiking near Rancho Cucamonga
- Camping near Rancho Cucamonga
- Fishing near Rancho Cucamonga
- Boating and kayaking near Rancho Cucamonga
- Biking and mountain biking near Rancho Cucamonga
- Picnic spots near Rancho Cucamonga
- Horseback riding near Rancho Cucamonga
- Wildlife viewing and birding near Rancho Cucamonga
- Parks in Rancho Cucamonga
- Day trips
- Weather by month
Questions
Where is the closest place for swimming near Rancho Cucamonga?
San Bernardino National Forest (USDA Forest Service), about 19 miles east of Rancho Cucamonga as the crow flies. Next are Deer Group Camp (21 mi) and Mountain Oak (21 mi).
When is the best time for swimming near Rancho Cucamonga?
Based on Rancho Cucamonga’s average highs, April–October. Conditions at higher elevations can be much cooler.
Who manages these places?
Federal agencies including USDA Forest Service, Bureau of Land Management. Each listing links to its official page for hours, fees, closures and current conditions.