🌊 California

Swimming Holes
in California

16 natural swimming spots across California — Waterfall Pools, spring-fed pools, waterfall plunge pools and hidden creek spots. 5 of 16 are free to visit.

16
Swimming Holes
5
Free Entry
12
Regions
2
Need Reservation
🌊
California
16 holes listed
Type:

Swimming in California

California has 16 documented natural swimming spots ranging from spring-fed pools to waterfall plunge pools and river swims. 5 of them are free to visit. Browse by region below or use the filters above to find the right type of swim for you.

Central Coast / Big Sur
2 spots
💦
Pfeiffer Falls / Pfeiffer Big Sur State Park
📍 Big Sur, Monterey County
Waterfall 🟡 Moderate $10/vehicle day-use fee
A modest, scenic waterfall within a well-known Big Sur state park — treat as a viewing/hiking destination rather than a swimming hole given its typically low water volume outside the wet season.
💧 Cool, seasonal
$10/vehicle day-use fee
Details →
🏊
Sykes Hot Springs (Big Sur)
📍 Big Sur, Monterey County
Hot_spring 🔴 Difficult $10/day parking fee at Big… ⚠️ Safety Note
A remote, backcountry hot spring destination requiring a serious overnight backpacking trip through the Ventana Wilderness — access has been repeatedly disrupted by Big Sur-area wildfires (Soberanes Fire and others) in the past decade.
⚠️ Safety Notice Big Sur trail access has been repeatedly and sometimes long-term disrupted by wildfire and storm damage in recent years — confirm current trail-open status directly with Los Padres National Forest before publishing this as an active listing.
💧 Warm/hot mineral water at the springs; the adjacent Big Sur River is cold
$10/day parking fee at…
Details →
Central Coast / Los Padres National Forest
1 spots
🪨
Red Rock Canyon swimming hole (Los Padres NF)
📍 Santa Barbara, Santa Barbara County
Creek 🟡 Moderate $10/day USFS standard amenity fee…
A popular, easy-access Los Padres National Forest swimming spot surrounded by scenic red rock formations along the Santa Ynez River.
💧 Cool, variable
$10/day USFS standard amenity…
Details →
Eastern Sierra
2 spots
🏖️
Convict Lake
📍 Mammoth Lakes, Mono County
Lake 🔴 Difficult Free Entry ⚠️ Safety Note
A strikingly scenic alpine lake near Mammoth Lakes, popular for its dramatic mountain backdrop — regional safety guidance repeatedly and specifically warns about a steep, close-to-shore drop-off and very cold water as factors behind a recurring drowning pattern here.
⚠️ Safety Notice Regional safety guidance repeatedly cites a steep, close-to-shore drop-off and very cold, glacially-influenced water as a recurring hazard pattern at this lake, though I could not confirm a specific documented death count in this research pass. Flag this as needing direct verification with Inyo National Forest.
💧 Very cold, glacially influenced, with a sharp drop-off close to shore
Free
Details →
💦
Rainbow Falls (Devils Postpile National Monument)
📍 Mammoth Lakes, Madera County
Waterfall 🟡 Moderate $15/adult, $7/child mandatory shuttle fee… Reservation Required ⚠️ Safety Note
A dramatic 101-foot waterfall on the Middle Fork San Joaquin River, reached via a scenic hike from the volcanic Devils Postpile formation — treat as a viewing/photography destination rather than a swimming hole given the general pattern of waterfall-adjacent risk…
⚠️ Safety Notice As with other tall waterfalls in this project, treat the area above and immediately at the base of the falls as viewing-only rather than a swim spot unless official signage explicitly says otherwise.
💧 Cold, snowmelt-fed
$15/adult, $7/child mandatory shuttle…
Details →
North Bay / Wine Country
1 spots
🏞️
Russian River (Guerneville area)
📍 Guerneville, Sonoma County
River 🟢 Easy Free Entry
One of the most family-friendly and gentle major rivers in this California file — warm, slow-moving, and lined with resort towns like Guerneville, a real contrast to the cold, fast Sierra rivers that dominate the rest of this list.
💧 Warm by California river standards — a genuine contrast to the cold Sierra rivers elsewhere in this file
Free
Details →
Northern California / Mount Shasta area
1 spots
💦
McCloud River Falls (Middle Falls)
📍 McCloud, Siskiyou County
Waterfall 🟢 Easy Free Entry ⚠️ Safety Note
A scenic loop trail past three distinct waterfalls, with the middle falls offering the most swim-friendly, easily accessible pool of the three.
⚠️ Safety Notice The Upper and Lower Falls on this same loop have stronger currents and are less suited to swimming than Middle Falls — be specific about which of the three falls a listing describes rather than treating the whole loop as uniformly swimmable.
💧 Cold, spring/snowmelt-influenced
Free
Details →
Northern California / Sacramento region
1 spots
🏞️
American River (South Fork / Sacramento area)
📍 Sacramento / Coloma / Lotus, Sacramento / El Dorado County
River 🟢 Easy $7/vehicle day-use fee at Sacramento… ⚠️ Safety Note
One of Northern California's most popular rivers for swimming, rafting, and tubing, running through the Sacramento area — like many major California rivers fed by Sierra snowmelt, it has a recurring pattern of drowning incidents reported most summers, particularly among…
⚠️ Safety Notice This river has a widely reported pattern of seasonal drownings in Sacramento-area news coverage, similar in kind (though not independently confirmed in this specific research pass to the same documented degree) as the Kern River. I did not find a single authoritative source with a specific death count in this session — flagging this as a 'verify before publishing' item rather than asserting a number I can't back up.
💧 Cold, fast, snowmelt-influenced, especially upstream near Coloma/Lotus
$7/vehicle day-use fee at…
Details →
Northern California / Sierra Foothills
2 spots
💦
Feather Falls
📍 Oroville, Butte County
Waterfall 🔴 Difficult Free Entry
One of California's tallest waterfalls at 640 feet, reached via a genuinely strenuous day hike to a viewing platform — included here as a landmark, not as a swimming destination.
💧 N/A
Free
Details →
🏞️
South Yuba River (Highway 49 Crossing / Purdon Crossing)
📍 Nevada City, Nevada County
River 🟢 Easy $10/vehicle CA State Parks day-use… ⚠️ Safety Note
A beloved Sierra foothill swimming river with numerous granite-bottomed pools, several popular for cliff jumping — part of California's largest state park, with dozens of miles of protected river frontage.
⚠️ Safety Notice Several popular pools along this river are known cliff-jumping spots — depth and submerged rocks shift seasonally and should be checked on every visit rather than assumed safe.
💧 Cool, clear, snowmelt-influenced
$10/vehicle CA State Parks…
Details →
San Gabriel Mountains / Greater LA
2 spots
🏞️
Bridge to Nowhere (East Fork San Gabriel River)
📍 near Azusa, Los Angeles County
River 🔴 Difficult $5/day or $30/year USFS Adventure… ⚠️ Safety Note
A popular but genuinely strenuous hike to a historic 1936 bridge left stranded after a flood destroyed the road it was meant to serve — the pool below is a rewarding but modest swimming spot after a long trek, also…
⚠️ Safety Notice This is a long, strenuous hike with multiple river crossings — check current water levels/crossing conditions before attempting, as this canyon is prone to flash flooding and washouts that can strand hikers.
💧 Cool river water
$5/day or $30/year USFS…
Details →
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Switzer Falls swimming hole
📍 La Cañada Flintridge, Los Angeles County
Waterfall 🟡 Moderate $5/day or $30/year USFS Adventure…
A modest but pleasant swimming hole downstream from the popular Switzer Falls picnic area in the San Gabriel Mountains.
💧 Cool, variable
$5/day or $30/year USFS…
Details →
Santa Monica Mountains / Malibu
1 spots
🪨
Solstice Canyon swimming hole
📍 Malibu, Los Angeles County
Creek 🟢 Easy Free Entry
A small, easy-access swimming hole along a scenic Malibu canyon trail, popular enough that weekday visits are recommended over crowded weekends.
💧 Cool, variable, seasonal
Free
Details →
Sierra Nevada / Lake Tahoe Basin
1 spots
🏖️
Lake Tahoe (public beaches, general)
📍 South Lake Tahoe / Tahoe City, El Dorado / Placer County
Lake 🟢 Easy Varies by beach — generally… ⚠️ Safety Note
One of the most scenic large alpine lakes in the US, with numerous public beaches around its shoreline — note that Tahoe's water stays cold at depth even in summer, a real factor for anyone swimming beyond the shallow, sun-warmed…
⚠️ Safety Notice Lake Tahoe's water remains cold at depth even when the shallow shoreline feels warm in summer — this is a genuine cold-water-shock risk for anyone swimming any real distance from shore, not just a scenic-lake caution.
💧 Cold even in summer (deep alpine lake, cold at any real depth)
Varies by beach —…
Details →
Southern California / Cleveland National Forest
1 spots
💦
Tenaja Falls swimming hole
📍 Murrieta, Riverside County
Waterfall 🟡 Moderate $5/day or $30/year USFS Adventure… ⚠️ Safety Note
A seasonal Cleveland National Forest waterfall with a swimming spot located at the top of the falls — given the repeated pattern in this project of fatalities tied to wading above drops, this specific positioning deserves a caution note even…
⚠️ Safety Notice The swim spot here is at the TOP of a tiered waterfall rather than a base pool. Given this project has repeatedly found fatalities tied to exactly this kind of above-the-drop wading elsewhere, treat this positioning with real caution even though no specific incident was sourced for this exact location.
💧 Cool, variable, seasonal
$5/day or $30/year USFS…
Details →
Southern California / San Diego County
1 spots
💦
Cedar Creek Falls
📍 Ramona, San Diego County
Waterfall 🟡 Moderate $6 per group visitor use… Reservation Required ⚠️ Safety Note
A striking waterfall and pool in the San Diego backcountry, reached via a permit-only trail system put in place after past search-and-rescue and safety incidents related to heat exposure and overcrowding.
⚠️ Safety Notice This trail is under a permit system specifically because of past safety incidents (heat exhaustion and overcrowding in an exposed canyon) — confirm current permit requirements and don't understate the heat risk on the exposed approach trail.
💧 Cool, variable
$6 per group visitor…
Details →

Frequently Asked Questions

Are swimming holes in California free?
5 of the 16 swimming holes in our California guide are completely free to visit. Others charge a small entry fee, typically $5–15 per person. Use the "Free Entry" filter above to see only the free spots.
When is the best time to visit swimming holes in California?
Late spring through early fall is generally the best season — typically May through September. Weekdays are significantly less crowded than weekends, especially at popular spots. Spring-fed holes maintain consistent water temperatures year-round, making them swimmable even outside peak season.
Do I need a reservation to visit California swimming holes?
2 of the spots in our guide require advance reservations, particularly during peak summer weekends. These are marked with a "Reservation Required" badge on each listing. Always book 1–2 weeks ahead for popular spots in July and August.
Is it safe to swim in natural swimming holes in California?
Natural swimming holes are generally safe when you check conditions before visiting. Always check water levels after heavy rain, watch for blue-green algae in warm still water, never swim alone in remote locations, and heed any posted closure signs. Spots with known safety concerns are marked with warning badges in our listings.
What should I bring to a swimming hole in California?
Essentials: dry bag for your phone and keys, water shoes for rocky creek beds, reef-safe sunscreen, plenty of drinking water, and a microfibre towel. If visiting a remote spot, bring more water than you think you need and let someone know where you're going before you leave.
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