Indian Hot Springs

Elmore County, Idaho · Near Glenns Ferry
42.3330°N, 115.6500°W · 3,720 ft
160°F 42°F air · Good soaking weather 3,720 ft Open Short Walk Bureau of Land Management Camping nearby (24.2 mi)
Very Hot Source, Use Extreme Caution

At 160°F, the source water at Indian Hot Springs is hot enough to cause burns. Some hot springs this hot have cooler side pools or downstream areas suitable for soaking. Always test the water temperature before entering.

Aerial view of the ground around Indian Hot Springs LiDAR bare-earth view of the same ground around Indian Hot Springs
Aerial LiDAR bare earth

Drag the handle to compare the two views. The orange dot marks the spring, in a frame about three quarters of a mile wide.

Indian Hot Springs, the Elmore County one, is a long way from anywhere: Glenns Ferry, the nearest town in our records, is some forty-six miles off. Scalding at the source. It is on BLM land managed from the Bruneau Field Office and listed as open to the public, with a road named for the spring running within half a mile.

Location
57 miles from Glenns Ferry, ID

Indian Hot Springs Road gets you to within about four tenths of a mile. After that it is a walk across BLM ground. Elevation is modest, under four thousand feet, and the climate is dry with light snow. The Forks Campground is about twenty-four miles away, the closest we know of.

The dry months are December through February, and snowfall is light enough that it should not block you. The water will burn on contact. Test with a hand before any part of you goes in. Chemistry and temperature date to a 1978 survey. Open access, no fee on record.

Terrain

Aircraft with laser scanners measured this ground to within inches. The scan strips out trees and buildings, leaving the bare shape of the land around Indian Hot Springs.

Setting
Hillside
The spring sits on a steep slope that climbs to the east.
Highest ground nearby
277 ft above the spring
Within a quarter mile, to the east
Cross-section through the spring

A slice through the ground from southwest to northeast, about 0.6 miles end to end.

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Heat Below
108 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 57% of the springs on this site.

Heat flow measures the warmth working its way up through the ground from deep inside the earth. Where it runs high, rain and snowmelt that seep down through cracks in the rock come back up hot.

Heat flow estimate: Stanford Thermal Earth Model (Aljubran & Horne, 2024), CC BY 4.0.

Monthly Climate
31°
Jan
35°
Feb
43°
Mar
49°
Apr
59°
May
70°
Jun
81°
Jul
79°
Aug
68°
Sep
53°
Oct
41°
Nov
30°
Dec
Annual Precip: 13.4 in Annual Snow: 33.7 in
Best Time to Visit
December Air 30°F · Water 160°F · +130° contrast
January Air 31°F · Water 160°F · +129° contrast
February Air 35°F · Water 160°F · +125° contrast
December offers 50°F more contrast than July
Current Conditions
42°F
Clear E 41.1 mph 67% Good soaking weather
Today 77° Low 45° Sunny
Spring is +83° warmer
Wednesday 78° Low 48° Sunny
Spring is +82° warmer
Thursday 76° Low 46° Mostly Sunny 9% precip
Spring is +84° warmer
Friday 75° Low 44° Sunny 7% precip
Spring is +85° warmer
Saturday 78° Low 46° Sunny 6% precip
Spring is +82° warmer
Water Chemistry Sampled 1978-06-15

The water at Indian Hot Springs is alkaline (pH 9.4) with 286 mg/L total dissolved solids.

pH 9.4 Alkaline
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 1 mg/L
May support bone density and joint health
Magnesium 0 mg/L
Known for muscle relaxation and stress relief
Sodium 80 mg/L
Supports circulation and skin hydration
Sulfate 23 mg/L
Traditionally used for skin conditions and inflammation
Chloride 9 mg/L
Natural antiseptic with skin health benefits
Nearby Camping
Nearby Camping
The Forks Campground 24.2 mi away

This small campground is located on the East Fork of the Jarbidge Wild and Scenic River about two miles north of Murphy Hot Springs across from the Jarbidge River Put-in. Two-wheel drive vehicles are sufficient to reach the site.

Stay limit 14 Days
Reserve on Recreation.gov →
Temperature
160°F
Warm Hot Boiling
Water Temp 160°F (71°C)
Avg Air Temp 53°F
Above Ambient +107°F
Great soaking conditions September
Access
Open
Road Access Short Walk
Nearest Road Indian Hot Springs Road
Distance to Road 0.4 mi
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Bruneau Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Indian Hot Springs?
Indian Hot Springs has a water temperature of 160°F (71°C). This is considered a hot spring, well above body temperature.
Where is Indian Hot Springs located?
Indian Hot Springs is located in Elmore County, Idaho at 3,720 feet elevation, near Glenns Ferry. Coordinates: 42.3330°N, 115.6500°W.
How do I get to Indian Hot Springs?
Indian Hot Springs has Short Walk road access, with the nearest road being Indian Hot Springs Road (0.4 mi from the road).
Is Indian Hot Springs free to visit?
Indian Hot Springs has Open access. It is managed by Bureau of Land Management.
Can I camp near Indian Hot Springs?
Yes, The Forks Campground is located nearby (24.2 miles away).
What minerals are in the water at Indian Hot Springs?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 9.4 (alkaline). Total dissolved solids measure 286 mg/L.
Is it safe to soak at Indian Hot Springs?
No, not at the source. The water at Indian Hot Springs reaches 160°F, which can cause severe burns within seconds. Look for cooled side pools or downstream stretches, and test with a hand before anything else.
Sources: USGS NWIS