Alkali Hot Spring

Esmeralda County, Nevada · Near Goldfield
37.8250°N, 117.3370°W · 5,008 ft
140°F 52°F air · Good soaking weather 5,008 ft Roadside
Very Hot Source, Use Extreme Caution

At 140°F, the source water at Alkali Hot Spring 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.

Alkali Hot Spring sits at the ghost town of Alkali in Esmeralda County, Nevada, a little more than nine miles from Goldfield. The water comes out at the threshold of scalding, too hot to step into as it emerges. Ownership goes unrecorded, and public access along with it, so assume nothing. What the record does hold is a past: this was a working spa in the 1930s.

Location

The spring is twenty-one feet off the road, which is as roadside as it gets. Around it is the site of a town that no longer has people in it. High desert, dry, six inches of precipitation in a year with a light winter snowfall. No land manager is named in the file. The ground could well be private, and nothing says there is a pool you can get into.

Winter is when the file says to come. Treat the water as dangerous at the source; it can burn skin on contact. Access is unrecorded and no land owner is listed, which means you need to find out who controls the site before you go in. Nothing on fees or camping, and no chemistry.

History of Alkali Hot Spring

Alkali is a ghost town, and the spring is what the town was built around. Geni and Joe Guisti ran it as a spa in the 1930s. During Goldfield's boom the site had an indoor wooden swimming pool with a separate section for children, plus a big building that held a dining room, a kitchen, a dance hall and a bar.

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 Alkali Hot Spring.

Aerial view of the ground around Alkali Hot Spring LiDAR bare-earth view of the same ground around Alkali Hot Spring
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
Gentle slope
The ground tilts gently up to the south.
Highest ground nearby
46 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
103 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 51% 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
34°
Jan
38°
Feb
47°
Mar
55°
Apr
62°
May
76°
Jun
81°
Jul
80°
Aug
71°
Sep
57°
Oct
44°
Nov
33°
Dec
Annual Precip: 5.8 in Annual Snow: 13.4 in
Best Time to Visit
December Air 33°F · Water 140°F · +107° contrast
January Air 34°F · Water 140°F · +106° contrast
February Air 38°F · Water 140°F · +102° contrast
December offers 48°F more contrast than July
Current Conditions
52°F
SSW 1.3 mph 25% Good soaking weather
Tuesday 84° Low 53° Sunny
Spring is +56° warmer
Wednesday 81° Low 54° Sunny
Spring is +59° warmer
Thursday 80° Low 52° Sunny
Spring is +60° warmer
Friday 81° Low 52° Sunny
Spring is +59° warmer
Saturday 84° Low 52° Sunny
Spring is +56° warmer
Where to Stay

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Temperature
140°F
Warm Hot Boiling
Water Temp 140°F (60°C)
Avg Air Temp 57°F
Above Ambient +83°F
Great soaking conditions September
Access
Road Access Roadside
Distance to Road 21 ft
Frequently Asked Questions
What is the water temperature at Alkali Hot Spring?
Alkali Hot Spring has a water temperature of 140°F (60°C). This is considered a hot spring, well above body temperature.
Where is Alkali Hot Spring located?
Alkali Hot Spring is located in Esmeralda County, Nevada at 5,008 feet elevation, near Goldfield. Coordinates: 37.8250°N, 117.3370°W.
How do I get to Alkali Hot Spring?
Alkali Hot Spring has Roadside road access (21 ft from the road).
Is it safe to soak at Alkali Hot Spring?
With care. At 140°F Alkali Hot Spring is hot enough to need short sessions, fifteen to twenty minutes, and plenty of water. Enter slowly and get out if you feel light-headed.