Sheep Creek Hot Spring

Valley County, Idaho · Near McCall
45.0350°N, 115.5610°W · 6,590 ft
136°F 34°F air · Good soaking weather 6,590 ft Open Hike US Forest Service Camping nearby (8.5 mi)
Aerial view of the ground around Sheep Creek Hot Spring LiDAR bare-earth view of the same ground around Sheep Creek Hot Spring
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.

Sheep Creek Hot Spring sits in the Payette National Forest with a recorded temperature in the mid 130s, past what most people can sit in. It lies in Valley County around 28 miles from McCall. You walk in; the closest road sits roughly three and a half miles away. Public access is open.

Location

Forest Service land at about 6,600 feet. No road is named in the record. Snow piles up here, averaging over 160 inches, and the yearly average stays in the upper thirties, so the route in spends much of the year under snow and the window for a dry approach is short. Precipitation is on the wetter side for central Idaho.

For best months the record says December through February. With that much snow and a long hike that seems unlikely, so do not lean on it. Go when the ground is clear. Johnson Creek Guard Station is the closest listed camping, eight or nine miles off. Water this hot can scald. No fee is noted.

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 Sheep Creek Hot Spring.

Setting
Canyon floor
Steep ground climbs away on both sides of the spring.
Highest ground nearby
568 ft above the spring
Within a quarter mile, to the southwest
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
73 milliwatts per square meter of heat flow

That's close to the US average of 65. It's higher than at 8% 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
20°
Jan
22°
Feb
28°
Mar
33°
Apr
41°
May
52°
Jun
63°
Jul
63°
Aug
53°
Sep
38°
Oct
25°
Nov
18°
Dec
Annual Precip: 33.7 in Annual Snow: 163.2 in
Best Time to Visit
December Air 18°F · Water 136°F · +118° contrast
January Air 20°F · Water 136°F · +116° contrast
February Air 22°F · Water 136°F · +114° contrast
December offers 45°F more contrast than August
Current Conditions
34°F
Clear N 0.0 mph 93% Good soaking weather
Today 60° Low 39° Sunny
Spring is +76° warmer
Wednesday 65° Low 44° Sunny
Spring is +71° warmer
Thursday 61° Low 43° Rain Showers 81% precip
Spring is +75° warmer
Friday 59° Low 40° Chance Rain Showers 45% precip
Spring is +77° warmer
Saturday 63° Low 42° Sunny 6% precip
Spring is +73° warmer
Nearby Camping
Nearby Camping
Johnson Creek Guard Station 8.5 mi away

Overview Johnson Creek Guard Station was built in 1922 and offers a charming mountain respite with modern conveniences. The cabin offers nearly everything needed for a pleasant and comfortable stay. Peak season for the cabin is typically early June through late September. It can be accessed by most vehicles via dirt and gravel roads, but trailers are not recommended.Recreation The cabin is near several trailheads into the Frank Church - River of No Return Wilderness. These non-motorized tr...

Reservable Yes
Reserve on Recreation.gov →
Mile-High Advisory 6,590 ft

Sheep Creek Hot Spring sits at 6,590 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 26% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
136°F
Warm Hot Boiling
Water Temp 136°F (58°C)
Avg Air Temp 38°F
Above Ambient +98°F
Great soaking conditions September
Access
Open
Road Access Hike
Distance to Road 3.6 mi
Land
Ownership Federal
Agency US Forest Service
Designation National Forest
Unit Payette National Forest
Manager US Forest Service
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Sheep Creek Hot Spring?
Sheep Creek Hot Spring has a water temperature of 136°F (58°C). This is considered a hot spring, well above body temperature.
Where is Sheep Creek Hot Spring located?
Sheep Creek Hot Spring is located in Valley County, Idaho at 6,590 feet elevation, near McCall. Coordinates: 45.0350°N, 115.5610°W.
How do I get to Sheep Creek Hot Spring?
Sheep Creek Hot Spring has Hike road access (3.6 mi from the road).
Is Sheep Creek Hot Spring free to visit?
Sheep Creek Hot Spring has Open access. It is managed by US Forest Service.
Can I camp near Sheep Creek Hot Spring?
Yes, Johnson Creek Guard Station is located nearby (8.5 miles away).
Is it safe to soak at Sheep Creek Hot Spring?
With care. At 136°F Sheep Creek Hot Spring 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.