Langford Hot Springs (Boquillas Hot Springs)
By the HotSpringsFind editorial team · How we compile records · Reviewed September 2026
Langford Hot Springs (Boquillas Hot Springs) is a primitive hot spring listed near Rio Grande Village (Big Bend NP), Texas. Reported soak temperature: 105°F. See the visit fact sheet.
Current status
The classic Big Bend soak: a 105F spring captured in the ruined foundation of J.O. Langford's 1900s bathhouse on the north bank of the Rio Grande, reached by a 2-mi gravel road plus a flat 0.5-mi round-trip trail — open and unaffected by the 2026 border-construction closures (those are at Santa Elena on the park's west side). Free with park entry.
Checked September 2026 · verified against an official source · 6 sources ↓
Staying overnight?
Terlingua is an optional base outside Big Bend National Park.
Terlingua is about 39 mi from the spring (straight line).
We may earn a commission from bookings through these links, at no extra cost to you.
Before you go
- Status: Open — last verified below — confirm via NPS — Soak in the Hot Spring (105F fossil water, bathhouse foundation pool, flood/dig-out cycle, rules).
- Cost: Fees reported — confirm current rates before visiting.
- Getting there: No verified hike distance on record — confirm the route and road conditions.
- Water: Reported soak temperature 105°F — always test the water before entering.
- Rules: Reported clothing required; pets reported not allowed — confirm current rules.
- Conditions: check weather, fire closures, and land-manager alerts the week you go — mountain access changes seasonally.
- Reservations/permits: None beyond Big Bend NP entrance fee ($30/vehicle, 7 days).
- Best time to go: Winter mornings — desert heat makes summer soaking miserable and midday crowds build; pool is most reliable outside flood season.
- Clothing reality: Official: NPS silent on clothing; this is a heavily visited family site. Customary: swimsuits. Legal: nudity not customary or appropriate at this high-traffic NPS site.
- Kids: Allowed.
- Cell service: none — download maps and tell someone your plan.
- Accessibility: Flat 0.25-mi walk from trailhead; vault toilet and picnic tables at trailhead; pool edge is uneven stone — not wheelchair accessible into the water.
- Pool is tiny (~5x8 ft, ~6 people max) — expect to share or wait at peak times
- Rio Grande floods can bury the pool in rocks/mud — visitors dig it out after flood recession; NPS may close it when bacteria counts spike after flooding
- 2-mi gravel road descends a rough narrow wash; motorhomes/oversize vehicles prohibited on the one-way sections
- Soak only — no soaps or oils; no alcohol or glass containers
- No overnight camping at the site; no pets on park trails
- Swimming in the adjacent Rio Grande NOT recommended — unpredictable currents/depths
- Illegal to purchase items from vendors who cross from Mexico (occasional cross-border craft sales on the bank)
- Border-land site directly across from Mexico — Boquillas del Carmen village visible upstream near the crossing
- Hazard: River current adjacent to pool — do not drift downstream
- Hazard: Pool submergence/contamination after Rio Grande floods
- Hazard: Summer heat exceeding 110F on the approach trail
- Hazard: Rough gravel access road
About this spring
The premier natural hot soak in Texas: a 105°F spring captured in the stone foundation of J.O. Langford's early-1900s bathhouse on the north bank of the Rio Grande, 4 mi upriver from Boquillas Canyon. Small pool soaks with views into Mexico; adjacent Hot Springs Historic District ruins and pictographs. Access included with Big Bend National Park entry fee. Pool floods/gets buried after high water — may need digging out. Strong river current. Extreme summer heat.
Langford Hot Springs — the Boquillas Hot Springs of earlier accounts — emerges where Tornillo Creek meets the Rio Grande about four miles upriver from Boquillas Canyon, inside Big Bend National Park's Hot Springs Historic District on the National Register of Historic Places. The thermal water rises along Basin and Range faults formed 18-23 million years ago; NPS describes the 105°F discharge as 'fossil water' carrying calcium carbonate and sulfate, sodium sulfate and chloride, and lithium, with a 1936 measured flow of about 250,000 gallons a day that has since declined. J.O. Langford, a malaria sufferer, filed a Homestead Act claim here in 1909 sight unseen, took a 21-day regimen of bathing in and drinking the water, then opened the springs to bathers at ten cents a day; a post office named Hot Springs operated from 1914. The bathhouse is gone — the spring now wells up inside its foundation ruins on the river's north bank, a flat 0.5-mile round trip from the trailhead, and floods periodically bury the pool in mud and debris. Pictographs mark the adjacent limestone cliffs.
Directions & trailhead access
End of the Hot Springs dirt road near Rio Grande Village, SE corner of Big Bend NP; 0.25 mi flat trail past the Langford store ruins.
Texas geothermal context
Texas has very few true hot springs — nearly all of them sit in the Chihuahuan Desert around Big Bend and the Chinati Mountains, where thermal water rises along faults through limestone. Most are on private ranchland or state park property with controlled access. Extreme summer heat makes winter the only comfortable window for most visitors.
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
October – April (Fall, Winter & Spring)Desert thermal zones experience high summer ambient heat. The cooler months from late autumn to early spring offer the most refreshing ambient conditions for open-air soaking.
Fact sheet
| Reported soak temp | 105°F |
|---|---|
| Source temp (historical) | 105°F |
| Trail access | Recorded coordinates — access unverified |
| Access fee | Fees reported |
| Clothing policy | Reported clothing required |
| Pet policy | Reported no pets |
| Geothermal data reference | NOAA Thermal Springs List (1980 archive) |
| Check land status | NPS — Soak in the Hot Spring (105F fossil water, bathhouse foundation pool, flood/dig-out cycle, rules) |
Langford Hot Springs (Boquillas Hot Springs) FAQ
Is Langford Hot Springs (Boquillas Hot Springs) open right now?
The classic Big Bend soak: a 105F spring captured in the ruined foundation of J.O. Langford's 1900s bathhouse on the north bank of the Rio Grande, reached by a 2-mi gravel road plus a flat 0.5-mi round-trip trail — open and unaffected by the 2026 border-construction closures (those are at Santa Elena on the park's west side). Free with park entry. (Status verified against an official source, last checked September 2026.)
Is Langford Hot Springs (Boquillas Hot Springs) free?
Langford Hot Springs (Boquillas Hot Springs) is listed with reported fees near Rio Grande Village (Big Bend NP). Fees are reported; confirm admission, parking and permit costs with the site manager.
What temperature is Langford Hot Springs (Boquillas Hot Springs)?
Langford Hot Springs (Boquillas Hot Springs) has a reported soak temperature of 105°F and a historical source temperature of 105°F in survey records. Historical data may not reflect current conditions — always test water before entering.
Is Langford Hot Springs (Boquillas Hot Springs) clothing optional?
Langford Hot Springs (Boquillas Hot Springs) is listed as swimsuit-required in directory records. Confirm current rules before visiting, as policies change.
How do you access Langford Hot Springs (Boquillas Hot Springs)?
Langford Hot Springs (Boquillas Hot Springs) is on public land — verify current road access, fees and rules with the land manager before visiting.
Where to stay in Terlingua
Terlingua is an optional base outside Big Bend National Park. Langford is a substantial drive inside the park, not a spring beside the hotels.
Terlingua is about 39 mi from the spring (straight line).
Check NPS heat, flood and road alerts.
We may earn a commission from bookings through these links, at no extra cost to you.
Sources & references
- NPS — Soak in the Hot Spring (105F fossil water, bathhouse foundation pool, flood/dig-out cycle, rules) — official · 2026
- NPS — Langford Hot Springs place page (location, rules: no soaps, no alcohol/glass, no camping) — official · 2026
- NPS — Big Bend Alerts & Conditions (Sept 2026: border-construction closures limited to Santa Elena Boat Launch area; Old Ore/Black Gap/Cottonwood-Santa Elena road closures; Hot Springs NOT listed as closed) — official · 2026-09
- Paisano Azul Ranch — September 2026 Big Bend status update (DHS border-construction pause extended to Sept 30, 2026; rest of park open) — news · 2026-09
- Hot Springs Atlas — Langford Hot Springs (pool dimensions, $30/vehicle park entry, bacteria closures after rain) — community · 2026
Additional references for this record; a source link does not guarantee current conditions.
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
Your private trip notes
Saved only in this browser — not published or shared.No private notes yet
Keep access details and observations for your own planning.