East Fork Carson River Hot Springs
By the HotSpringsFind editorial team · How we compile records · Reviewed September 2026
East Fork Carson River Hot Springs is a primitive hot spring listed near Markleeville, California. Reported soak temperature: 104°F. See the visit fact sheet.
Stop on Highway 395 Hot Springs — see all stops, ordered south to north.
Current status
Primitive riverside soaking pools on the East Fork Carson River at the CA/NV line in Humboldt-Toiyabe National Forest — normally reached by a ~5 mi (10 mi RT) hike from the Scossa Canyon trailhead south of Woodfords, by 4WD along the river corridor in late-summer low water, or by spring river float; user-built pools temper a ~148F source to a soakable ~95-110F; free, clothing optional, dispersed camping on the river beach.
Checked March 2025 · based on recent visitor reports · 10 sources ↓
Before you go
- Status: Open — last verified below — confirm via USFS HTNF — High Trail/Carson River Trailhead (open May-Oct; permit rules).
- Cost: Reported free access — fees and permits can change, confirm before visiting.
- Getting there: No verified hike distance on record — confirm the route and road conditions.
- Water: Reported soak temperature 104°F — always test the water before entering.
- Rules: Reported clothing-optional; reported dog-friendly.
- Conditions: check weather, fire closures, and land-manager alerts the week you go — mountain access changes seasonally.
- Reservations/permits: None for day use. Standard Humboldt-Toiyabe NF dispersed-camping rules (campfire permit needed for fires/stoves in CA).
- Best time to go: March-May for hiking (per AllTrails) and rafting-season soaking; late summer/fall for low water and 4WD access. Rafting weekends in May-June bring float groups; weekdays are quiet.
- Clothing reality: No official policy (wild federal-land spring); long-standing clothing-optional custom — expect nudity, especially at the upper pools. California indecent-exposure law technically applies; discreet use is the norm.
- Kids: Allowed.
- Cell service: none — download maps and tell someone your plan.
- Accessibility: Not accessible — strenuous 10-mi RT hike with steep descent, or technical 4WD.
- The hike is ~5 miles each way with a ~1,000-ft descent to the river — hot, dry trail with no water; carry all you need
- Riverside pools can be flooded or silted during spring runoff — soaking may be impossible at high water (which is also rafting season)
- Drive-in along the river requires high-clearance 4WD and river fords — only feasible late summer/fall at low water, mostly from the Nevada side (Leviathan Mine Rd, ~19.4 mi RT as a hike/route)
- California-side vehicle route via Scossa Canyon Rd is closed to motorized use per recent reports — park at the trailhead and hike
- Pools are user-maintained with pipe/bottle valves to fill and drain — leave the plumbing as you found it
- Several additional springs exist ~1 mi upstream/downstream if you want solitude
- Trailhead reached via Diamond Valley Rd -> Airport Rd -> Scossa Canyon Rd from Hwy 89 near Woodfords
- Hazard: Scalding ~148F source — test pools before entering
- Hazard: River fords and high spring flows
- Hazard: Remote canyon — no services or cell signal
- Hazard: Community reports mention occasional rowdy gun-and-booze 4x4 groups on the Nevada side in late summer
About this spring
Cluster of natural hot spring pools on the banks of the East Fork Carson River in Humboldt-Toiyabe National Forest near the CA-NV line. Stone-lined tubs sit beside and above the river (typically ~95-110°F), long used by rafters and backpackers. Additional springs exist roughly a mile upstream and downstream. Steep final descent to the pools; spring runoff can inundate riverside tubs and make the river dangerous. Remote with no facilities.
A cluster of stone-and-boulder soaking pools on the banks of the East Fork Carson River in Humboldt-Toiyabe National Forest, just upstream of the California–Nevada line, surrounded by high desert where the pine-covered Sierra meets sagebrush basin. The springs have long been a sanctuary for rafters and kayakers on the East Fork wilderness whitewater run, but hikers reach them via a roughly 5-mile trail from the Scossa Canyon Road trailhead near Woodfords — a rolling ridgeline route ending in a steep descent to the river. Two main pools wait at the bottom: a smaller, hotter spring set back from the water, and a larger tub built into the cliff overlooking the river whose overflow spills in a small waterfall that has painted the rock with vivid orange and yellow moss. Temperatures run roughly 95–110°F, and additional springs lie about a mile upstream and downstream. Unofficial Barney Riley campsites sit nearby; spring runoff can inundate the riverside tubs and make the river dangerous to cross.
Directions & trailhead access
From CA-89 at Woodfords take Diamond Valley Rd 4.1 mi, left on Airport Rd 1.3 mi, left on Scossa Canyon Rd 0.7 mi to the trailhead; hike ~5 mi northeast to the river pools. Also reached via the East Fork Carson wilderness rafting run or rough 4WD roads from the Nevada side.
California geothermal context
California spans several geothermal provinces: the volcanic Cascades and Modoc Plateau in the northeast, Sierra Nevada granite seeps along the eastern front, Mojave and Colorado Desert springs in the south, and the famously mineral-rich Big Sur coast. Fire season (roughly June–November) closes access to many backcountry springs without warning — always check for current fire restrictions.
What a primitive site means here
Primitive springs have no facilities: no changing rooms, no trash service, often no maintained road to the pool. Expect natural rock or gravel bottoms, water temperature that varies by spot and season, and other visitors who may treat the site informally. Pack out everything you bring, test the water before entering, and leave the pool cleaner than you found it.
Best time to visit
Year-Round (Best: May – October)Pool temperatures and access can change with weather and season. Outdoor ambient temperatures fluctuate significantly across California. Late spring through autumn offers the most comfortable road access.
Fact sheet
| Reported soak temp | 104°F |
|---|---|
| Source temp (historical) | Not reported |
| Trail access | Recorded coordinates — access unverified |
| Access fee | Reported free — verify locally |
| Clothing policy | Reported clothing-optional |
| Pet policy | Reported dog-friendly |
| Geothermal data reference | NOAA Thermal Springs List (1980 archive) |
| Check land status | USFS HTNF — High Trail/Carson River Trailhead (open May-Oct; permit rules) |
East Fork Carson River Hot Springs FAQ
Is East Fork Carson River Hot Springs open right now?
Primitive riverside soaking pools on the East Fork Carson River at the CA/NV line in Humboldt-Toiyabe National Forest — normally reached by a ~5 mi (10 mi RT) hike from the Scossa Canyon trailhead south of Woodfords, by 4WD along the river corridor in late-summer low water, or by spring river float; user-built pools temper a ~148F source to a soakable ~95-110F; free, clothing optional, dispersed camping on the river beach. (Status based on recent visitor reports, last checked March 2025.)
Is East Fork Carson River Hot Springs free?
East Fork Carson River Hot Springs is listed as free to access in Alpine County, California. Fees and rules change — verify current status with the land manager before visiting.
What temperature is East Fork Carson River Hot Springs?
East Fork Carson River Hot Springs has a reported soak temperature of 104°F. Historical data may not reflect current conditions — always test water before entering.
Is East Fork Carson River Hot Springs clothing optional?
East Fork Carson River Hot Springs is listed as traditionally clothing-optional in directory records. Confirm current rules before visiting, as policies change.
How do you access East Fork Carson River Hot Springs?
East Fork Carson River Hot Springs is on public land — verify current road access, fees and rules with the land manager before visiting.
Where to stay in Markleeville
Markleeville is a pre- or post-trip base for the East Fork Carson. The pools remain a backcountry destination reached by a long hike, river trip or rough 4WD roads; arrange access before lodging.
Check the road and access notes above before you book.
We may earn a commission from bookings through these links, at no extra cost to you.
Sources & references
- Tributary Whitewater — East Fork Carson River Hot Springs (rafting-access guide) — operator · 2025-03
- AllTrails — Carson River Hot Spring (10.2-mi out-and-back near Markleeville) — community · 2025
- AllTrails — East Fork Carson River Hot Springs via Leviathan Mine Road (19.4 mi, NV side) — community · 2025
- The Outbound — Carson River Hot Spring (access options overview) — community · 2020
- Greg Lamy — East Carson River hike (trailhead directions and pool/valve description) — community · 2010-09
- Komoot — Carson River Hot Springs highlight (~148F source, pool notes) — community · 2024
- USFS HTNF — High Trail/Carson River Trailhead (open May-Oct; permit rules) — official · 2026
- USFS HTNF — Alerts page (Carson RD occupancy order #04-17-01-26-02, Mar 2026) — official · 2026-03
- RGJ — Tamarack Fire recreation areas reopened (Apr 2022) — news · 2022-04
- Weekend Sherpa — East Fork Carson springs access/pool descriptions — community · 2021
Details above were verified against the named sources on their listed dates — conditions change, so recheck before traveling. · How we verify our data · Report a correction
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