Utah Hot Springs

Box Elder County, Utah · Near South Willard
41.3380°N, 112.0310°W · 4,275 ft
138°F 52°F air · Good soaking weather 4,275 ft Roadside Camping nearby (11.6 mi)

Utah Hot Springs sits at the edge of South Willard in Box Elder County, a mile and a half from the center of that town. The water is hot, close to the point where it would burn on contact, so nobody should be getting in without a cooling arrangement. The record lists no owner and no public access status. There is a photograph on file and a USGS site number.

Location

North 2700 West passes within a foot of the spring by the record, so you could stop a car beside it if stopping is allowed. Elevation is about forty-three hundred feet, lakeside lowland for this part of Utah. Winters drop around three and a half feet of snow, and the year totals eighteen inches of moisture. As for who manages the ground, the record lists no land unit and no designation.

Winter months are rated best. The water is hot enough to scald in seconds at the source. Keep pets and children away from the outflow. Box Elder Campground is the closest camping listed, about twelve miles off. Nobody has recorded if the public is welcome, and no chemistry is on file, so smell and mineral content are unknown.

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 Utah Hot Springs.

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

Setting
Gentle slope
The ground tilts gently up to the east.
Highest ground nearby
160 ft above the spring
Within a quarter mile, to the east
Cross-section through the spring

A slice through the ground from west to east, about 0.6 miles end to end.

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

Heat Below
198 milliwatts per square meter of heat flow

That's about 3 times the US average of 65. It's higher than at 99% 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
27°
Jan
32°
Feb
41°
Mar
48°
Apr
58°
May
70°
Jun
79°
Jul
77°
Aug
67°
Sep
51°
Oct
39°
Nov
27°
Dec
Annual Precip: 18.2 in Annual Snow: 41.7 in
Best Time to Visit
January Air 27°F · Water 138°F · +112° contrast
December Air 27°F · Water 138°F · +111° contrast
February Air 32°F · Water 138°F · +106° contrast
January offers 53°F more contrast than July
Current Conditions
52°F
Clear SE 16.6 mph 35% Good soaking weather
Today 80° Low 58° Partly Sunny 1% precip
Spring is +58° warmer
Wednesday 84° Low 61° Chance Showers And Thunderstorms then Mostly Sunny 30% precip
Spring is +54° warmer
Thursday 82° Low 58° Showers And Thunderstorms Likely 59% precip
Spring is +56° warmer
Friday 77° Low 53° Sunny 10% precip
Spring is +61° warmer
Saturday 79° Low 53° Sunny 1% precip
Spring is +59° warmer
Where to Stay

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Nearby Camping
Box Elder Campground 11.6 mi away

Overview Box Elder Campground is situated next to the town of Mantua and Mantua Reservoir in a pretty mountain valley just 5 miles from Brigham City, Utah. Visitors enjoy boating, fishing and exploring area trails.  Please click here for a corrected map of Box Elder Campground. Recreation Mantua Reservoir is just one mile away, offering fishing, boating, canoeing and swimming. Horseback riding and hiking on local trails are also popular activities.Facilities Box Elder contains four group sit...

Reservable Yes
Reserve on Recreation.gov →
Temperature
138°F
Warm Hot Boiling
Water Temp 138°F (59°C)
Avg Air Temp 51°F
Above Ambient +87°F
Great soaking conditions September
Access
Road Access Roadside
Nearest Road North 2700 West
Distance to Road 1 ft
Frequently Asked Questions
What is the water temperature at Utah Hot Springs?
Utah Hot Springs has a water temperature of 138°F (59°C). This is considered a hot spring, well above body temperature.
Where is Utah Hot Springs located?
Utah Hot Springs is located in Box Elder County, Utah at 4,275 feet elevation, near South Willard. Coordinates: 41.3380°N, 112.0310°W.
How do I get to Utah Hot Springs?
Utah Hot Springs has Roadside road access, with the nearest road being North 2700 West (1 ft from the road).
Can I camp near Utah Hot Springs?
Yes, Box Elder Campground is located nearby (11.6 miles away).
Is it safe to soak at Utah Hot Springs?
With care. At 138°F Utah Hot Springs 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.
Sources: USGS NWIS