Travertine Scorching Springs in California seems like a secret you come across, not a spot you propose for. Tucked close to Bridgeport, alongside Freeway 395, this stretch of geothermal mineral springs sits on the base of the Sierra Nevada Mountains. Most vacationers soak in the principle swimming pools and go away, unaware of the hidden ones scattered simply past the seen cluster.
These smaller swimming pools, formed by sluggish mineral deposits over a long time, nonetheless exist quietly in 2025. Some are not any greater than a wood-lined pool carved into rock, others are tucked behind travertine terraces overlooking the snow-capped mountains.
If you realize the place to look, you’ll discover water temperatures starting from heat to piping scorching, surrounded by silence damaged solely by the effervescent circulate of geothermal exercise.
Right here’s what this information provides you:
- A transparent route plan with up to date 2025 instructions
- Street situations for each 2WD and 4WD entry
- Pool map and strolling format between clusters
- Security, etiquette, and travel-ready pictures suggestions
You’ll discover ways to attain the lesser-known Swimming pools, when to go, what to carry, and which angles catch the perfect mild. Travertine Scorching Springs might look easy on Google Maps, however the actual magic sits past the plain spots… ready to be discovered by vacationers who take their time.
What Are “Travertine Hot Springs”? Pure Historical past & Geology

These scorching springs are greater than heat water holes. Travertine Scorching Springs shaped from geothermal fissures beneath magma-heated rock that push thermal water wealthy in calcium carbonate to the floor. Because it cools, the water deposits carbonate minerals that harden into travertine formations, creating the terraces you see at the moment.
This course of continues 12 months after 12 months. Every change in circulate or temperature provides a brand new layer of travertine rock, slowly shaping contemporary swimming pools and overlaying previous ones. Earthquakes or rainfall shifts can alter the sample, giving new life to what look like historic fixtures.
The Native American tribes of the realm, together with the Northern Paiute and Western Mono/Monache, as soon as visited these geothermal treasures for heat and non secular cleaning. Lengthy earlier than vacationers, these pure swimming pools have been seen as dwelling springs—restorative and highly effective.
Even now, you’ll be able to spot hints of mineral shade throughout the travertine terrace, from pale white to rust orange. They arrive from various mineral swimming pools and the presence of iron and sulfur. Collectively they type a uncommon geological artwork piece throughout Mono County’s volcanic plain—proof that geothermal exercise nonetheless breathes beneath this quiet nook of the Japanese Sierra.
Overview Map & Pool Structure
In the event you zoom in on Travertine Scorching Springs on Google Maps, you’ll see a small grid of linked swimming pools close to Jack Sawyer Street. That’s solely a part of the story. The principle swimming pools are simply accessible, however a number of smaller ones stretch farther south, alongside faint strolling trails and ridges.
The terrain slopes gently from the principle parking zone, with scattered indicators main towards dispersed tenting areas and the lesser-known swimming pools. Most paths are clear sufficient to stroll in sandals, however dust highway detours might seem after rain. Carry a primary map or obtain one offline earlier than you lose sign.
Right here’s a tough psychological map:
- The important swimming pools cluster close to the vault bathroom space.
- The first hidden pool sits about 150 yards uphill, providing a quieter soak and a broad view of Yosemite’s Sawtooth Ridge.
- The second and third hidden swimming pools type pure steps alongside the travertine terraces, formed by flowing mineral deposits.
- The fourth and fifth swimming pools relaxation decrease on the slope, fed by cooler channels that blend thermal springs with runoff.
In the event you’re exploring all seven, plan a easy loop that begins on the important space, circles east, and returns close to Jack Sawyer Rd. It’s a brief however rewarding stroll—one which seems like tracing nature’s blueprint throughout the excessive desert.
Methods to Get There & Circumstances to Know (2025 Replace)
Reaching Travertine Scorching Springs seems like stepping off the grid however nonetheless inside attain of consolation. From Bridgeport, drive about two miles south on US-395 S, then take Jack Sawyer Rd, a brief dust highway branching east. You’ll see a small picket signal that merely reads “Hot Springs.” Comply with this for half a mile till the floor turns uneven and rocky.
Most 2WD automobiles could make it when the climate is dry. After rain or snow, although, ruts can deepen quick. Caltrans District 10 typically posts a journey alert about gentle mud or minor washouts, so verify updates earlier than leaving. The ultimate stretch leads into Mono County land, managed by the Bureau of Land Administration, with a flat parking space close to the vault bathroom.
Carry layers. The Nationwide Climate Service notes temperature swings of over 25 °F between midday and night. Even in summer season, gusts from the Sierra Nevada Mountains could make evenings cool. In the event you plan to remain close to the positioning, primitive tenting spots sit alongside the dust highway—quiet, free, and below the celebrities.
Your greatest base? Bridgeport Travertine Scorching Springs CA accommodations and inns, 5 minutes away on Hwy 395. For these bringing a tiny residence on wheels or van setup, this zone stays open for brief stays.
Pool 1: Higher Canyon Seclusion

This pool sits quietly above the principle cluster, hidden behind a small ridge. It feels non-public, the place steam curls into the crisp mountain air and silence stretches for miles. Most guests overlook it, but it delivers the perfect dawn view in all of Travertine Scorching Springs.
• Location: Roughly 150 yards uphill from the vault bathroom space, accessible through a mud path branching left from Jack Sawyer Street.
• Temperature vary: 102–105 °F year-round.
• Greatest time: Daybreak in early spring when mild hits the snow-capped mountains.
• Distinctive options: A wood-lined pool enclosed by travertine terraces, gathering clear thermal water wealthy in calcium carbonate.
• Entry problem: Reasonable incline with unfastened stones; traction footwear really helpful.
• Picture vantage: Body towards Yosemite’s Sawtooth Ridge at dawn for pastel reflections throughout the mineral deposits.
Pool 2: Terrace Overlook Tub

Perched on a ledge formed by travertine formations, this compact tub provides an ideal steadiness of solitude and surroundings. You hear nothing however the low hiss of geothermal exercise and wind sweeping over the ridge.
• Location: Comply with the principle path east from the primary pool for about three minutes.
• Temperature vary: 100–102 °F relying on climate.
• Greatest time: Golden hour or sundown when the terrace glows.
• Distinctive options: Pure travertine terrace with gentle mud bottoms and streaks of carbonate minerals.
• Entry problem: Easy descent, although surfaces could be slick.
• Picture vantage: Shoot vast to incorporate the Japanese Sierra ridgeline with the shimmering pool foreground.
Pool 3: Distant Creekside Rock Tub

A traveler favourite for its peaceable creek sound and mild circulate. This pool sits decrease on the slope and provides a cooler, balanced soak when higher swimming pools run too scorching.
• Location: A few 10-minute stroll downhill previous dispersed tenting patches.
• Temperature vary: 90–104 °F.
• Greatest time: Late afternoon by means of early night.
• Distinctive options: A scorching waterfall pours into the basin, cooled by close by stream water.
• Entry problem: Slim dust highway spur; 2WD pleasant if dry.
• Picture vantage: Use sluggish shutter to blur the new waterfall; the travertine rock contrasts fantastically with the inexperienced slope.
Pool 4: Hidden Mid-Slope Pool

Few attain this one. It sits tucked midway down the hill, surrounded by small travertine terraces layered like shells. The view again towards Bridgeport feels infinite.
• Location: Between Creekside Rock Tub and Heat Channel Spillover.
• Temperature vary: 95–100 °F.
• Greatest time: Sundown throughout late summer season.
• Distinctive options: Tiered travertine terraces, reflecting orange mild off their carbonate edges.
• Entry problem: Steep and slippery descent; trekking poles assist.
• Picture vantage: Purpose upward to catch the pool, terraces, and sky gradient in a single body.
Pool 5: Heat Channel Spillover

This mellow, family-friendly soak spreads alongside a small channel the place thermal water mixes with runoff. The floor ripples like glass, revealing pale travertine beneath.
• Location: Decrease flat close to the primitive tenting space by the principle parking loop.
• Temperature vary: Round 92 °F.
• Greatest time: Noon in spring or fall.
• Distinctive options: Flowing channel shaped by a long time of mineral deposits.
• Entry problem: Flat, simple path appropriate for sandals.
• Picture vantage: Overhead shot reveals the nice and cozy circulate reducing by means of white travertine rock.
Pool 6: Forest Edge Tub

Shaded by juniper timber on the fringe of the Humboldt Toiyabe Nationwide Forest, this pool blends forest calm with open-sky warmth. It’s an ideal distinction—cool air, heat soak.
• Location: About 300 yards south of the Heat Channel pool, off the principle ridge path.
• Temperature vary: 98–100 °F.
• Greatest time: Early morning to keep away from bugs.
• Distinctive options: Forest backdrop with faint scent of pine, making it one of the crucial enjoyable secret scorching springs.
• Entry problem: Slight bushwhack; lengthy pants suggested.
• Picture vantage: Seize rays breaking by means of foliage and rising steam collectively.
Pool 7: The “Last” Untrodden Pool

The farthest and quietest of all. Once you attain it, you’ll possible be alone, surrounded by views of the Sawtooth Sierra Mountains and open Mono County sky. The silence feels virtually sacred.
• Location: Easternmost slope, close to the tip of the dispersed tenting path loop.
• Temperature vary: 95–108 °F relying on geothermal fissures’ circulate.
• Greatest time: Autumn mornings for gentle mild and secure temperatures.
• Distinctive options: Single oval basin fed by geothermal mineral springs from under magma-heated rock.
• Entry problem: Tough incline with uneven travertine floor.
• Picture vantage: Vast panorama capturing each pool and ridge; splendid for dawn lengthy publicity.
Temperature & Water Dynamics (Why Some Swimming pools Are Too Scorching / Too Cool)
Water temperature at Travertine Scorching Springs shifts every day resulting from geothermal exercise and climate. Beneath the floor, magma-heated rock drives fixed movement by means of geothermal fissures. Because the water rises, it carries calcium carbonate and mineral deposits, cooling because it travels throughout travertine terraces.
To handle the warmth:
- Take a look at the sting first together with your hand or foot.
- Combine flows by putting small stones to redirect cooler channels.
- Keep away from the supply vents, which can exceed 110 °F.
Season additionally issues. Spring brings snowmelt, cooling floor swimming pools, whereas autumn stabilizes warmth for lengthy soaks. In winter, steam rises dramatically towards the snow-capped mountains—a favourite sight amongst regulars.
Some vacationers carry small thermometers, however intuition works greatest. The thermal water tells you what’s secure when you study its rhythm. Over years of visits, I’ve discovered Pool D to carry regular heat, whereas Pool A runs hotter by midday. That’s a part of the attraction right here—every pool breathes with the mountain.
Security, Discomfort & Etiquette
Even paradise wants warning. Scorching Springs like these aren’t commercialized; they depend on your judgment and respect. The Bureau of Land Administration oversees entry, but it surely’s as much as vacationers to maintain it clear and secure.
Widespread points embrace slippery travertine rock, sudden temperature spikes, or particles in mud bottoms. Carry primary first support, a flashlight, and sufficient water. In the event you see a pit bathroom close to the parking space, use it—don’t contaminate thermal springs.
Fundamental etiquette information:
- Rotate time if others wait to soak.
- Preserve glass out of the realm—damaged items linger for years.
- Respect clothing-optional norms with out judgment.
- Depart no hint.
- Preserve noise low; these swimming pools thrive on quiet.
Locals typically say, “You’re a guest of the water.” That mindset protects this fragile web site. Comply with easy scorching spring etiquette and the place stays pristine for an additional season of explorers.
Greatest Occasions, Lighting & Pictures Ideas
Pictures right here calls for persistence. The sunshine shifts quick throughout the Sierra Nevada Mountains, and reflections can overpower particulars on digicam. Nonetheless, the rewards are price it.
Right here’s a fast desk to assist plan your pictures:
Time | Lighting Model | Splendid Spots | Notes |
---|---|---|---|
Dawn | Tender pastel tones | Pool A & D | Steam and sky reflections are greatest |
Noon | Robust readability | Heat Channel Spillover | Use polarizer to chop glare |
Golden Hour | Heat golden hue | Terrace Overlook Tub | Greatest for lengthy exposures |
Night time | Starry reflections | The “Last” Untrodden Pool | Tripod and 20s publicity time |
Extra professional suggestions:
- Use a polarizer to handle reflections from thermal water.
- Carry dry luggage for gear; splashes are unpredictable.
- Keep away from drones close to wildlife; U.S. Forest Service patrols sometimes.
Mammoth Lakes photographers typically examine this spot to the Scorching Creek Geological Website for its distinction of geothermal swimming pools and alpine surroundings. I’d agree—however Travertine Scorching Springs feels much more intimate, particularly when clouds grasp low over the valley
Recommended Exploration Route / Itinerary
Most vacationers begin and finish on the important parking space close to the vault bathroom, looping by means of the hidden swimming pools in 2–3 hours. It’s quick, scenic, and stuffed with quiet corners price lingering in.
Right here’s a sensible loop order that minimizes backtracking and retains elevation achieve mild:
Cease | Pool Title | Strolling Time | Notes |
---|---|---|---|
1 | Important Pool Cluster | 0 min | Heat-up soak close to the doorway |
2 | Pool A: Higher Canyon Seclusion | 10 min | Greatest dawn view |
3 | Pool B: Terrace Overlook Tub | 3 min | Golden hour reflections |
4 | Pool C: Distant Creekside Rock Tub | 10 min | Nice throughout afternoon warmth |
5 | Pool D: Hidden Mid-Slope Pool | 7 min | Quietest soak of the route |
6 | Pool E: Heat Channel Spillover | 6 min | Household-friendly flat entry |
7 | Pool F & G Combo | 15 min | Finish the loop with sundown mild |
In the event you proceed exploring northward, a brief detour alongside State Route 108 East connects to Sonora Move and Monitor Move, each spectacular scenic drives in summer season. The distinction between the excessive passes and the nice and cozy thermal springs under the ridge reveals how the Japanese Sierra hides magnificence at each elevation.
You can too lengthen your loop towards Yosemite Nationwide Park, about an hour away, for a full-day circuit that strikes from alpine granite peaks to those mineral swimming pools at nightfall.
Close by Scorching Springs & Combo Choices
Travertine Scorching Springs sits inside a cluster of geothermal treasures scattered throughout Mono County. A number of are reachable inside an hour’s drive, making this space splendid for a multi-day soak journey.
Close by Springs to Add to Your Journey:
- Buckeye Scorching Springs: Positioned off Buckeye Street, this web site options two decrease swimming pools beside a creek, framed by travertine formations. The mix of cold and hot circulate makes it among the finest secret scorching springs for lengthy periods.
- Benton Scorching Springs: A country cease with non-public tubs managed by a small lodge, splendid in case you desire consolation. These scorching springs resorts allow you to hire a bath by the hour with mountain views in silence.
- Hilltop Scorching Springs: Close to Mammoth Lakes, a brief stroll from Benton Crossing Street. The water is obvious, the setting vast open, and the temper peaceable.
- Wild Willy’s Scorching Springs: A bit busier, however price visiting early morning to see fog lifting off the plain.
- Scorching spring in Mammoth Lakes: Set close to the geothermal valley, providing broader swimming pools than Travertine however comparable mineral steadiness.
In the event you’re planning a full highway journey, embrace stops at Bodie State Historic Park and Mono Lake—two putting contrasts to the fluid nature of those geothermal swimming pools. Each websites reveal how volcanic historical past formed the whole lot you’re soaking in.
What to Carry / Packing Guidelines
Years of returning to Travertine Scorching Springs have taught me that preparation decides whether or not a visit feels magical or depressing. Circumstances change quick, and the terrain can shock you.
Necessities to Pack:
- Footwear: Grip sandals or mild boots (Teva Grandview Gore-Tex works effectively).
- Swimwear: Fast-dry shorts; keep away from cotton.
- Towel & Dry Bag: Shield electronics and garments.
- Consuming Water: No provide on-site.
- Headlamp / Flashlight: Early morning or nightfall visibility.
- Trash Luggage: Pack out the whole lot you carry.
- Osprey packs or comparable day bag: Compact, sturdy, and ideal for dust highway hikes.
- First Help Equipment: Embody antiseptic wipes for small cuts from travertine rock.
Elective gear:
- Polarizing lens for pictures.
- Foldable tripod for lengthy exposures.
- Small tenting range (for dispersed tenting, verify wind earlier than lighting).
Bear in mind, primitive tenting areas close to the swimming pools are first-come, first-served. These wanting extra consolation can discover accommodations close to Travertine Scorching Springs in Bridgeport CA, or proceed south towards Mammoth Lakes. For day-trippers, preserve your digicam prepared—Yosemite’s Sawtooth Ridge seems completely totally different relying on the hour.
Last Ideas
After visiting dozens of scorching springs throughout the Western states, Travertine nonetheless feels unmatched in its steadiness of accessibility and wildness. The swimming pools stay free, the views untouched, and the silence deep. You soak below open sky, surrounded by travertine terraces shaped drop by drop from calcium-rich water flowing by means of magma-heated rock.
Each journey right here teaches one thing new—a greater route, a smaller pool, a quieter hour. In the event you include persistence and respect, these secret scorching springs offer you one thing extra lasting than pictures: the uncommon feeling of being nonetheless in a world that by no means stops shifting.
Continuously Requested Questions (FAQ)
1. What number of swimming pools are there in whole?
There are seven important hidden swimming pools plus the seen important cluster, making about ten energetic swimming pools relying on water circulate.
2. Are all of the hidden swimming pools secure to enter?
Sure, however check the water first. Temperatures range with geothermal exercise and up to date rainfall.
3. Is clothes required?
No. Travertine Scorching Springs follows clothing-optional norms. Be respectful of others.
4. Can I camp in a single day close to the swimming pools?
Sure, dispersed tenting is allowed below Bureau of Land Administration guidelines. Primitive tenting solely—no hookups.
5. Are there bogs out there?
A pit bathroom sits close to the principle parking space. Carry sanitizer and comply with Depart No Hint guidelines.
6. Can I go to after darkish?
It’s potential, however not really helpful. Visibility drops, and the dust highway can get muddy quick.
7. Are drones or tripods allowed?
Tripods are nice. Drones are restricted below U.S. Forest Service and native wildlife tips.
8. How do I attain Travertine Scorching Springs from San Francisco Metropolis Corridor?
Drive east on Interstate 580, hook up with Freeway 395, and comply with indicators towards Bridgeport. Whole time: about six hours.
9. What’s the perfect season to go to?
Late September by means of early November. Roads keep open, and thermal water holds regular warmth.
10. Do I would like a allow or reservation?
No. It’s free and open to the general public, managed by Mono County and the Bureau of Land Administration.