Devils Kitchen

Plumas County, California · Near Chester
40.4400°N, 121.4340°W · 6,300 ft
203°F 39°F air · Good soaking weather 6,300 ft Open Hike National Park Service Camping nearby (2.1 mi)
Dangerously Hot, Not Safe for Soaking

Devils Kitchen reaches 203°F, far above safe soaking levels. Contact with this water will cause severe burns. Look for cooled downstream pools or view from a safe distance only.

The Devils Kitchen in Lassen Volcanic National Park is a hydrothermal area where the water comes out close to boiling, reached on foot from the Warner Valley side. Plumas County, about fourteen miles from Chester. Scalding water makes this a place to walk through and look at. Access is open and the land belongs to the National Park Service.

Location

A mile and a half of trail leads in from Chester-Warner Valley Road. The basin is high country, and the winters are no joke. Seventeen feet of snow piles up in an average season, with precipitation close to four feet. Road and trail both go under for months. Warner Valley Campground is the closest camp listed, a couple of miles off.

The months on file as best are December through February, which does not square with the snow totals; plan around the snow instead. Keep back from the water; it is scalding. A 1981 sample showed a near-neutral pH and little dissolved mineral for water this hot. Warner Valley Campground sits about two miles off, and park rules apply.

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 Devils Kitchen.

Aerial view of the ground around Devils Kitchen LiDAR bare-earth view of the same ground around Devils Kitchen
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 southwest.
Highest ground nearby
436 ft above the spring
Within a quarter mile, to the southwest
Cross-section through the spring

A slice through the ground from southwest to northeast, about 0.6 miles end to end.

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

Seen From Space

Landsat's thermal camera passed over on a clear winter day, January 19, 2025. This spring's heat shows up from about 440 miles up. The brightest yellow marks the warmest ground, roughly 14°F warmer than the land around it.

Aerial view of the ground around Devils Kitchen Landsat thermal view of the same ground around Devils Kitchen
Aerial Thermal

Drag to compare. The view is about 2½ miles across, and each thermal pixel covers roughly 300 feet of ground, so individual pools blur into one warm patch.

Thermal: Landsat 8/9 surface temperature, USGS (public domain), via Microsoft Planetary Computer. Aerial: USGS The National Map. More springs seen from space.

Heat Below
103 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 51% 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
31°
Jan
31°
Feb
34°
Mar
39°
Apr
47°
May
59°
Jun
67°
Jul
66°
Aug
59°
Sep
48°
Oct
37°
Nov
30°
Dec
Annual Precip: 46.7 in Annual Snow: 202.7 in
Best Time to Visit
December Air 30°F · Water 203°F · +173° contrast
January Air 31°F · Water 203°F · +172° contrast
February Air 31°F · Water 203°F · +172° contrast
December offers 37°F more contrast than July
Current Conditions
39°F
E 3.6 mph 63% Good soaking weather
Tuesday 65° Low 46° Sunny 1% precip
Spring is +138° warmer
Wednesday 59° Low 43° Sunny then Slight Chance Light Rain 20% precip
Spring is +144° warmer
Thursday 58° Low 42° Sunny 7% precip
Spring is +145° warmer
Friday 68° Low 45° Sunny
Spring is +135° warmer
Saturday 70° Low 48° Sunny
Spring is +133° warmer
Water Chemistry Sampled 1981-09-09

The water at Devils Kitchen is slightly acidic (pH 6.7) with 49 mg/L total dissolved solids.

pH 6.7 Slightly Acidic
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 6 mg/L
May support bone density and joint health
Magnesium 2 mg/L
Known for muscle relaxation and stress relief
Sodium 2 mg/L
Supports circulation and skin hydration
Sulfate 0 mg/L
Traditionally used for skin conditions and inflammation
Chloride 3 mg/L
Natural antiseptic with skin health benefits
Where to Stay

Some links are affiliate links. We may earn a commission at no extra cost to you.

Nearby Camping
Warner Valley Campground 2.1 mi away

Overview Warner Valley campground is a limited development facility in the south eastern area of the park. It has vault toilets and potable water spigots. Numerous trails can be accessed from the campground. Recreation Hiking trails accessible from the campground Facilities Vault toilets - seasonal Natural Features Lassen Volcanic national park is known for its volcanic history, as well as its diversity of plants and animals. It contains 300 active volcanic domes, as well as many hydrotherma...

Reservable Yes
Reserve on Recreation.gov →
Mile-High Advisory 6,300 ft

Devils Kitchen sits at 6,300 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 25% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

As an Amazon Associate, we earn from qualifying purchases.

Temperature
203°F
Warm Hot Boiling
Water Temp 203°F (95°C)
Avg Air Temp 46°F
Above Ambient +157°F
Access
Open
Road Access Hike
Nearest Road Chester-Warner Valley Road
Distance to Road 1.6 mi
Land
Ownership Federal
Agency National Park Service
Designation National Park
Unit Lassen Volcanic National Park
Manager National Park Service
Protection 1 - Permanent protection, natural state
Frequently Asked Questions
What is the water temperature at Devils Kitchen?
Devils Kitchen has a water temperature of 203°F (95°C). This is considered a hot spring, well above body temperature.
Where is Devils Kitchen located?
Devils Kitchen is located in Plumas County, California at 6,300 feet elevation, near Chester. Coordinates: 40.4400°N, 121.4340°W.
How do I get to Devils Kitchen?
Devils Kitchen has Hike road access, with the nearest road being Chester-Warner Valley Road (1.6 mi from the road).
Is Devils Kitchen free to visit?
Devils Kitchen has Open access. It is managed by National Park Service.
Can I camp near Devils Kitchen?
Yes, Warner Valley Campground is located nearby (2.1 miles away).
What minerals are in the water at Devils Kitchen?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 6.7 (slightly acidic). Total dissolved solids measure 49 mg/L.
Is it safe to soak at Devils Kitchen?
No, not at the source. The water at Devils Kitchen reaches 203°F, which can cause severe burns within seconds. Look for cooled side pools or downstream stretches, and test with a hand before anything else.