Spencer Hot Springs

Eureka County, Nevada · Near Eureka
39.3280°N, 116.8580°W · 5,660 ft
162°F 5,660 ft Open Roadside Bureau of Land Management
Very Hot Source — Use Extreme Caution

At 162°F, the source water at Spencer 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.

Spencer Hot Springs emerges at 162 degrees on BLM land in Eureka County, Nevada, where volunteer-built soaking pools allow mixing scalding source water with cold water. Recent USGS measurements confirm 100°C at the source. The springs sit 59.3 meters from the nearest road at 5,660 feet elevation, ranking among Nevada's most popular roadside soaking destinations.

Location

The springs discharge in central Nevada's high desert at the base of the Toiyabe Range. The Mount Lewis Field Office manages this public land where geothermal activity produces dramatic surface flow. Average annual temperature reaches 51.5 degrees with 9 inches of precipitation and 32.4 inches of snow. The roadside location provides immediate access from established routes. Surrounding vegetation includes sagebrush, rabbitbrush, and scattered juniper at this mid-elevation zone.

Visit during spring through fall for best road conditions and comfortable air temperatures. Winter access can be limited by snow. Bring water containers to help cool scalding source water in the soaking pools. The site sees heavy use on weekends. Weekday visits offer more solitude. Pack out all trash as no facilities exist. Camp dispersed on surrounding BLM land.

History of Spencer Hot Springs

Spencer Hot Springs appears in the 1980 NOAA inventory as a significant thermal feature. The Spencer name likely references early settlers or ranchers in the area. Visitors have constructed and maintained soaking pools over decades, creating an informal bathing facility. The springs remain on open BLM public land without formal development or protection.

Monthly Climate
28°
Jan
31°
Feb
39°
Mar
48°
Apr
57°
May
71°
Jun
79°
Jul
77°
Aug
67°
Sep
54°
Oct
39°
Nov
27°
Dec
Annual Precip: 9.0 in Annual Snow: 32.4 in
Best Time to Visit
December Air 27°F · Water 162°F · +135° contrast
January Air 28°F · Water 162°F · +134° contrast
February Air 31°F · Water 162°F · +131° contrast
December offers 52°F more contrast than July
Current Conditions
44°F
S 33.0 mph 49% Good soaking weather
Thursday 77° Low 40° Sunny
Spring is +85° warmer
Friday 78° Low 43° Sunny
Spring is +84° warmer
Saturday 79° Low 43° Sunny
Spring is +83° warmer
Sunday 85° Low 44° Sunny
Spring is +77° warmer
Monday 87° Low 47° Sunny
Spring is +75° warmer
Water Chemistry Sampled 1973-09-17

The water at Spencer Hot Springs is slightly alkaline (pH 7.4) with 800 mg/L total dissolved solids.

pH 7.4 Slightly Alkaline
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 51 mg/L
May support bone density and joint health
Magnesium 10 mg/L
Known for muscle relaxation and stress relief
Sodium 198 mg/L
Supports circulation and skin hydration
Sulfate 47 mg/L
Traditionally used for skin conditions and inflammation
Chloride 26 mg/L
Natural antiseptic with skin health benefits
Iron 130 µg/L
Iron-rich springs may support circulation
Where to Stay

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Mile-High Advisory 5,660 ft

Spencer Hot Springs sits at 5,660 feet above sea level, way above the mile-high mark. You may not feel the altitude strongly, but hot water still dehydrates you faster at elevation. UV is about 23% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
162°F
Warm Hot Boiling
Water Temp 162°F (72°C)
Avg Air Temp 52°F
Above Ambient +111°F
Great soaking conditions May
Access
Open
Road Access Roadside
Distance to Road 195 ft
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Mount Lewis Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use

Hike 1 waterfall near Spencer Hot Springs

Looking for more outdoor adventures? Explore waterfall hikes near Spencer Hot Springs, Nevada.

Frequently Asked Questions
What is the water temperature at Spencer Hot Springs?
Spencer Hot Springs has a water temperature of 162°F (72°C). This is considered a hot spring, well above body temperature.
Where is Spencer Hot Springs located?
Spencer Hot Springs is located in Eureka County, Nevada at 5,660 feet elevation, near Eureka. Coordinates: 39.3280°N, 116.8580°W.
How do I get to Spencer Hot Springs?
Spencer Hot Springs has Roadside road access (195 ft from the road).
Is Spencer Hot Springs free to visit?
Spencer Hot Springs has Open access. It is managed by Bureau of Land Management.
What minerals are in the water at Spencer Hot Springs?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride, Iron. The pH is 7.4 (slightly alkaline). Total dissolved solids measure 800 mg/L.
Is it safe to soak at Spencer Hot Springs?
The water at Spencer Hot Springs reaches 162°F, which can cause severe burns. Do not enter the source pool directly — look for cooled side pools or downstream areas where the water has cooled to a safe temperature. Always tell someone your plans before visiting remote hot springs.
Is Spencer Hot Springs crowded?
Spencer Hot Springs is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Spencer Hot Springs?
Essentials for Spencer Hot Springs: swimsuit, towel, water bottle, a trash bag to pack out what you pack in. The water is over 110°F — test the temperature before entering and watch for scalding near the source.