Meadow Hot Springs

Millard County, Utah · Near Fillmore
38.8640°N, 112.5060°W · 4,761 ft
106°F 50°F air · Good soaking weather 4,761 ft Roadside Camping nearby (10.4 mi)

Meadow Hot Springs is a group of geothermal springs south of Fillmore in Millard County, near the town of Meadow, and it is one of the few in this part of Utah with water at a proper soaking heat. The measured temperature is a bit above what a hot bath runs. The record leaves ownership and access blank, so the legal picture is not settled here.

Location

The springs sit a couple of hundred feet from a road, no name given, on the valley floor at a little under five thousand feet. Winter snow in the Fillmore area runs to around four feet over the season, and summers are dry. Nothing on file describes a land manager or any designation.

December through February are the months on record, and with water this warm, cold air is the point. Adelaide Campground is about ten miles away. The water is heavy with dissolved minerals; the 1985 sample returned a very high solids count, with iron in the mix. Ownership is unrecorded, so confirm before you soak.

History of Meadow Hot Springs

Wikipedia describes Meadow Hot Springs as a system of geothermal springs south of Fillmore, close to Meadow. OpenStreetMap carries the same name. USGS has it on its thermal inventory, with a water sample taken in the autumn of 1985.

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 Meadow Hot Springs.

Aerial view of the ground around Meadow Hot Springs LiDAR bare-earth view of the same ground around Meadow 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
Open ground
Flat, open ground all around.
Highest ground nearby
6 ft above the spring
Within a quarter mile, to the southeast
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
91 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 33% 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
28°
Jan
33°
Feb
44°
Mar
51°
Apr
61°
May
75°
Jun
82°
Jul
80°
Aug
70°
Sep
54°
Oct
41°
Nov
28°
Dec
Annual Precip: 14.5 in Annual Snow: 46.8 in
Best Time to Visit
January Air 28°F · Water 106°F · +78° contrast
December Air 28°F · Water 106°F · +78° contrast
February Air 33°F · Water 106°F · +73° contrast
January offers 54°F more contrast than July
Current Conditions
50°F
Clear SE 16.6 mph 40% Good soaking weather
Today 86° Low 53° Mostly Sunny 6% precip
Spring is +20° warmer
Wednesday 85° Low 52° Mostly Sunny then Slight Chance Showers And Thunderstorms 15% precip
Spring is +21° warmer
Thursday 84° Low 49° Sunny 8% precip
Spring is +22° warmer
Friday 81° Low 45° Sunny 3% precip
Spring is +25° warmer
Saturday 80° Low 44° Sunny 2% precip
Spring is +26° warmer
Water Chemistry Sampled 1985-09-25

The water at Meadow Hot Springs is neutral (pH 6.9) with 5120 mg/L total dissolved solids. It is notably rich in calcium (may support bone density and joint health), magnesium (known for muscle relaxation and stress relief), and sodium (supports circulation and skin hydration).

pH 6.9 Neutral
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 480 mg/L
May support bone density and joint health
Magnesium 94 mg/L
Known for muscle relaxation and stress relief
Sodium 1,000 mg/L
Supports circulation and skin hydration
Sulfate 1,000 mg/L
Traditionally used for skin conditions and inflammation
Chloride 1,800 mg/L
Natural antiseptic with skin health benefits
Iron 40 µg/L
Iron-rich springs may support circulation
Where to Stay

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Nearby Camping
Adelaide Campground 10.4 mi away

Overview Adelaide Campground is located in Corn Creek Canyon on the south end of the Pahvant Mountain Range near Kanosh, Utah.Recreation Corn Creek offers brown and rainbow trout fishing. Hiking and biking trails begin nearby, and the Paiute ATV trail can be easily accessed from the site.Facilities The campground offers 1 group site which can accommodate 48 guests and up to 15 vehicles. 9 individual sites are also available. These sites can accommodate 6 to 8 guests and 2 vehicles. All of th...

Reservable Yes
Reserve on Recreation.gov →
Temperature
106°F
Warm Hot Boiling
Water Temp 106°F (41°C)
Avg Air Temp 54°F
Above Ambient +52°F
Good soaking conditions September
Access
Road Access Roadside
Distance to Road 246 ft
Frequently Asked Questions
What is the water temperature at Meadow Hot Springs?
Meadow Hot Springs has a water temperature of 106°F (41°C). This is considered a hot spring, well above body temperature.
Where is Meadow Hot Springs located?
Meadow Hot Springs is located in Millard County, Utah at 4,761 feet elevation, near Fillmore. Coordinates: 38.8640°N, 112.5060°W.
How do I get to Meadow Hot Springs?
Meadow Hot Springs has Roadside road access (246 ft from the road).
Can I camp near Meadow Hot Springs?
Yes, Adelaide Campground is located nearby (10.4 miles away).
What minerals are in the water at Meadow Hot Springs?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride, Iron. The pH is 6.9 (neutral). Total dissolved solids measure 5,120 mg/L.