Golconda Hot Spring (South)

Humboldt County, Nevada · Near Winnemucca
40.9540°N, 117.4880°W · 4,390 ft
151°F 4,390 ft Roadside
Very Hot Source, Use Extreme Caution

At 151°F, the source water at Golconda Hot Spring (South) 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.

The southern Golconda spring comes up within a few dozen feet of East Fourth Street, about 12 miles from Winnemucca. Its water is hot enough to burn. The northern spring is its companion in this same record. Neither spring has an owner or access status on file. A 1974 water sample is all the chemistry there is.

Location

You can nearly reach this one from a car door. Roadside, off East Fourth Street, at mid elevation in dry basin country with some snow most winters. A 1974 sample logged moderate dissolved solids and a neutral pH, iron among the minerals. Land unit and campground are blank, and so is fee.

December through February are the listed months. The water will scald. Keep hands and pets out. Access is not recorded, so check for posted notices before walking over. That chemistry is half a century old. There is a photo attached if you want to know what you are looking for.

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 Golconda Hot Spring (South).

Aerial view of the ground around Golconda Hot Spring (South) LiDAR bare-earth view of the same ground around Golconda Hot Spring (South)
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.

Setting
Open ground
Flat, open ground all around.
Highest ground nearby
21 ft above the spring
Within a quarter mile, to the south
Cross-section through the spring

A slice through the ground from south to north, about 0.6 miles end to end.

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

Heat Below
114 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 65% 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
30°
Jan
35°
Feb
44°
Mar
51°
Apr
60°
May
72°
Jun
82°
Jul
80°
Aug
69°
Sep
55°
Oct
41°
Nov
30°
Dec
Annual Precip: 10.3 in Annual Snow: 23.0 in
Best Time to Visit
December Air 30°F · Water 151°F · +122° contrast
January Air 30°F · Water 151°F · +121° contrast
February Air 35°F · Water 151°F · +116° contrast
December offers 53°F more contrast than July
Current Conditions
Clear SSE 16.9 mph
Today 77° Low 45° Sunny
Spring is +74° warmer
Wednesday 77° Low 47° Sunny 2% precip
Spring is +74° warmer
Thursday 74° Low 43° Sunny 1% precip
Spring is +77° warmer
Friday 75° Low 45° Sunny
Spring is +76° warmer
Saturday 79° Low 47° Sunny
Spring is +72° warmer
Water Chemistry Sampled 1974-02-20

The water at Golconda Hot Spring (South) is neutral (pH 7.0) with 626 mg/L total dissolved solids. It is notably rich in iron (iron-rich springs may support circulation).

pH 7.0 Neutral
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 47 mg/L
May support bone density and joint health
Magnesium 8 mg/L
Known for muscle relaxation and stress relief
Sodium 159 mg/L
Supports circulation and skin hydration
Sulfate 57 mg/L
Traditionally used for skin conditions and inflammation
Chloride 27 mg/L
Natural antiseptic with skin health benefits
Iron 790 µg/L
Iron-rich springs may support circulation
Where to Stay

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Temperature
151°F
Warm Hot Boiling
Water Temp 151°F (66°C)
Avg Air Temp 54°F
Above Ambient +97°F
Great soaking conditions September
Access
Road Access Roadside
Nearest Road East Fourth Street
Distance to Road 46 ft
Frequently Asked Questions
What is the water temperature at Golconda Hot Spring (South)?
Golconda Hot Spring (South) has a water temperature of 151°F (66°C). This is considered a hot spring, well above body temperature.
Where is Golconda Hot Spring (South) located?
Golconda Hot Spring (South) is located in Humboldt County, Nevada at 4,390 feet elevation, near Winnemucca. Coordinates: 40.9540°N, 117.4880°W.
How do I get to Golconda Hot Spring (South)?
Golconda Hot Spring (South) has Roadside road access, with the nearest road being East Fourth Street (46 ft from the road).
What minerals are in the water at Golconda Hot Spring (South)?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride, Iron. The pH is 7.0 (neutral). Total dissolved solids measure 626 mg/L.
Is it safe to soak at Golconda Hot Spring (South)?
No, not at the source. The water at Golconda Hot Spring (South) reaches 151°F, which can cause severe burns within seconds. Look for cooled side pools or downstream stretches, and test with a hand before anything else.