Wolf Lake Springs

Gallatin County, Wyoming · Near West Yellowstone
44.7420°N, 110.5790°W · 8,020 ft
91°F 8,020 ft Open Hike National Park Service Camping nearby (12.6 mi)

Wolf Lake Springs comes out at soaking temperature, low nineties, in the Yellowstone National Park backcountry, a little over two miles from the nearest road, with West Yellowstone the nearest town at around eight miles. The water is mild, warm enough to sit in without harm from the heat, and slightly acidic according to a 2007 sample. The Park Service lists access as open. Whether soaking is allowed there is a separate question the record does not answer.

Location

A bit above 8,000 feet. Getting there means hiking slightly more than two miles, and no road name is recorded for the start point. Snow runs well over ten feet a winter, and across the year it averages near freezing. Precipitation sits in the moderate range. Everything here is National Park Service land inside the national park.

Midwinter heads the list of best months on file, which with this much snow at this elevation makes the two-mile walk something else entirely, so check conditions first. Indian Creek Campground is the nearest camping in the record, around thirteen miles. The temperature is comfortable for soaking, though the reading dates from a June 2007 sample, so expect it to vary. No fee is on file.

Terrain

USGS hasn't flown a detailed laser scan here yet, so this view comes from aerial photos and older elevation data.

Aerial view of the ground around Wolf Lake Springs

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
78 ft above the spring
Within a quarter mile, to the south
Cross-section through the spring

A slice through the ground from northwest to southeast, about 0.6 miles end to end.

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

Heat Below
124 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 74% 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
14°
Jan
16°
Feb
24°
Mar
29°
Apr
37°
May
48°
Jun
59°
Jul
58°
Aug
49°
Sep
33°
Oct
21°
Nov
13°
Dec
Annual Precip: 27.0 in Annual Snow: 135.9 in
Best Time to Visit
December Air 13°F · Water 91°F · +79° contrast
January Air 14°F · Water 91°F · +77° contrast
February Air 16°F · Water 91°F · +75° contrast
December offers 47°F more contrast than July
Current Conditions
SSW 8.3 mph
Today 59° Low 29° Sunny
Spring is +32° warmer
Wednesday 65° Low 35° Sunny
Spring is +26° warmer
Thursday 63° Low 35° Showers And Thunderstorms 76% precip
Spring is +28° warmer
Friday 55° Low 29° Rain Showers Likely 61% precip
Spring is +36° warmer
Saturday 58° Low 29° Chance Showers And Thunderstorms 30% precip
Spring is +33° warmer
Water Chemistry Sampled 2007-06-21

The water at Wolf Lake Springs is slightly acidic (pH 5.9).

pH 5.9 Slightly Acidic
pH influences mineral absorption through skin
Calcium 7 mg/L
May support bone density and joint health
Magnesium 1 mg/L
Known for muscle relaxation and stress relief
Sodium 3 mg/L
Supports circulation and skin hydration
Sulfate 3 mg/L
Traditionally used for skin conditions and inflammation
Chloride 0 mg/L
Natural antiseptic with skin health benefits
Where to Stay

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Nearby Camping
Indian Creek Campground (Wy) 12.6 mi away

Overview Located about eight miles (13 km) south of Mammoth Hot Springs on the road to Norris, Indian Creek Campground—elevation 7,300 feet (2225 m)—sits near the base of the Gallatin Mountains and offers breathtaking views of Electric Peak. The area offers easy access to fishing and hiking. The campground is away from the main road and provides a quieter, more primitive, experience than many other locations.  For reservations at the campgrounds managed by Yellowstone National Park Lodges (Fi...

Reservable Yes
Reserve on Recreation.gov →
High Altitude Advisory 8,020 ft

At 8,020 feet, Wolf Lake Springs is in high-altitude territory where the air is noticeably thinner. Soaking in hot water accelerates dehydration and can amplify altitude effects like headache and fatigue. UV radiation is roughly 32% stronger here. Wear sunscreen even on overcast days and take breaks from the water to rehydrate.

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Temperature
91°F
Warm Hot Boiling
Water Temp 91°F (33°C)
Avg Air Temp 34°F
Above Ambient +58°F
Good soaking conditions September
Access
Open
Road Access Hike
Distance to Road 2.2 mi
Land
Ownership Federal
Agency National Park Service
Designation National Park
Unit Yellowstone National Park
Manager National Park Service
Protection 1 - Permanent protection, natural state
Frequently Asked Questions
What is the water temperature at Wolf Lake Springs?
Wolf Lake Springs has a water temperature of 91°F (33°C). This is a warm thermal spring.
Where is Wolf Lake Springs located?
Wolf Lake Springs is located in Gallatin County, Wyoming at 8,020 feet elevation, near West Yellowstone. Coordinates: 44.7420°N, 110.5790°W.
How do I get to Wolf Lake Springs?
Wolf Lake Springs has Hike road access (2.2 mi from the road).
Is Wolf Lake Springs free to visit?
Wolf Lake Springs has Open access. It is managed by National Park Service.
Can I camp near Wolf Lake Springs?
Yes, Indian Creek Campground (Wy) is located nearby (12.6 miles away).
What minerals are in the water at Wolf Lake Springs?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 5.9 (slightly acidic).
Sources: USGS NWIS