Chico Hot Springs

Park County, Montana · Near Livingston
45.3370°N, 110.6910°W · 5,336 ft
113°F 40°F air · Good soaking weather 5,336 ft Roadside Camping nearby (7.8 mi)

Chico Hot Springs is a resort, and has been growing into one since 1900, near Pray in Park County, Montana, some 24 miles from Livingston. The source water is hot, at the top of soakable, and there is iron in it. A USGS sample from 1977 is the chemistry on record. There is a photo. Access class goes unrecorded, as does the land owner; the resort is the thing to contact.

Location

Roadside. The nearest mapped road, Conlin Gulch A, is about forty feet off. Elevation is high valley, in a drainage that gets close to nine feet of snow through the cold months, with moderate precipitation. Mill Creek Cabin, about eight miles away, is the nearest listed overnight option. Wikipedia places it near Pray, a name that does not appear in our own nearest-city field, which has Livingston.

The best months on record fall in winter. As a commercial resort, fees and hours are the resort's to set; our record has none, so check with them. The source temperature is hot enough to need cooling before anyone sits in it.

History of Chico Hot Springs

Wikipedia puts the start of development at 1900, with the natural springs gradually built up into a vacation resort over the decades since. It sits about thirty miles north of Yellowstone National Park.

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 Chico Hot Springs.

Aerial view of the ground around Chico Hot Springs LiDAR bare-earth view of the same ground around Chico 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
Hillside
The spring sits on a steep slope that climbs to the southeast.
Highest ground nearby
290 ft above the spring
Within a quarter mile, to the southeast
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
101 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 48% 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
21°
Jan
22°
Feb
31°
Mar
37°
Apr
47°
May
58°
Jun
68°
Jul
66°
Aug
57°
Sep
41°
Oct
27°
Nov
19°
Dec
Annual Precip: 25.6 in Annual Snow: 102.5 in
Best Time to Visit
December Air 19°F · Water 113°F · +94° contrast
January Air 21°F · Water 113°F · +92° contrast
February Air 22°F · Water 113°F · +91° contrast
December offers 49°F more contrast than July
Current Conditions
40°F
SE 24.4 mph 79% Good soaking weather
Today 63° Low 43° Sunny
Spring is +50° warmer
Wednesday 63° Low 48° Sunny
Spring is +50° warmer
Thursday 70° Low 51° Mostly Sunny then Showers And Thunderstorms Likely 57% precip
Spring is +43° warmer
Friday 62° Low 47° Showers And Thunderstorms Likely 71% precip
Spring is +51° warmer
Saturday 65° Low 47° Chance Rain Showers 37% precip
Spring is +48° warmer
Water Chemistry Sampled 1977-04-05

The water at Chico Hot Springs is slightly alkaline (pH 7.3).

pH 7.3 Slightly Alkaline
pH influences mineral absorption through skin
Calcium 36 mg/L
May support bone density and joint health
Magnesium 8 mg/L
Known for muscle relaxation and stress relief
Sodium 34 mg/L
Supports circulation and skin hydration
Sulfate 47 mg/L
Traditionally used for skin conditions and inflammation
Chloride 10 mg/L
Natural antiseptic with skin health benefits
Iron 50 µg/L
Iron-rich springs may support circulation
Where to Stay

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Nearby Camping
Mill Creek Cabin 7.8 mi away

Overview Mill Creek Cabin was built in 1927 as a temporary lodging for traveling Forest Service personnel. The cabin can be accessed by vehicle year-round, though a four-wheel drive vehicle is recommended. Guests are responsible for their own travel arrangements and safety. This cabin offers rustic accommodations with limited amenities, so guests need to bring most of their own supplies and gear for a comfortable stay.Recreation Hikers and equestrians can access trailheads that lead into th...

Reservable Yes
Reserve on Recreation.gov →
Mile-High Advisory 5,336 ft

Chico Hot Springs sits at 5,336 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 21% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
113°F
Warm Hot Boiling
Water Temp 113°F (45°C)
Avg Air Temp 41°F
Above Ambient +72°F
Great soaking conditions September
Access
Road Access Roadside
Nearest Road Conlin Gulch A
Distance to Road 41 ft
Frequently Asked Questions
What is the water temperature at Chico Hot Springs?
Chico Hot Springs has a water temperature of 113°F (45°C). This is considered a hot spring, well above body temperature.
Where is Chico Hot Springs located?
Chico Hot Springs is located in Park County, Montana at 5,336 feet elevation, near Livingston. Coordinates: 45.3370°N, 110.6910°W.
How do I get to Chico Hot Springs?
Chico Hot Springs has Roadside road access, with the nearest road being Conlin Gulch A (41 ft from the road).
Can I camp near Chico Hot Springs?
Yes, Mill Creek Cabin is located nearby (7.8 miles away).
What minerals are in the water at Chico Hot Springs?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride, Iron. The pH is 7.3 (slightly alkaline).
Is it safe to soak at Chico Hot Springs?
With care. At 113°F Chico 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, Wikipedia