Drakesbad

Plumas County, California · Near Chester
40.4440°N, 121.4090°W · 5,710 ft
151°F 38°F air · Good soaking weather 5,710 ft Open Short Walk National Park Service Camping nearby (0.7 mi)
Very Hot Source, Use Extreme Caution

At 151°F, the source water at Drakesbad is hot enough to cause burns. Some hot springs this hot have cooler side pools or downstream areas suitable for soaking. Always test the water temperature before entering.

Drakesbad is a thermal area in the Warner Valley corner of Lassen Volcanic National Park, in Plumas County about thirteen miles from Chester. The source water comes out scalding, so the interest is in the ground itself and the park around it. Access is open. Warner Valley Campground is less than a mile away, which makes this an easy place to base from.

Location

High mountain valley at the end of Chester-Warner Valley Road, with the spring roughly a thousand feet from the road. Snow is the defining fact. Seventeen feet of it in an average winter, and the overall precipitation is heavy too. Warner Valley Campground is close, and the whole valley is National Park Service ground.

The record names midwinter as the best time, which is hard to square with seventeen feet of snow. Plan around the snowfall figure. This is national park land with open access. Camp at Warner Valley. The spring water is scalding, so do not touch the source. The chemistry reading is from 1981.

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 Drakesbad.

Aerial view of the ground around Drakesbad LiDAR bare-earth view of the same ground around Drakesbad
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 north.
Highest ground nearby
599 ft above the spring
Within a quarter mile, to the north
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
108 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 58% 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
32°
Jan
32°
Feb
35°
Mar
41°
Apr
49°
May
60°
Jun
68°
Jul
68°
Aug
61°
Sep
50°
Oct
38°
Nov
31°
Dec
Annual Precip: 46.7 in Annual Snow: 202.7 in
Best Time to Visit
December Air 31°F · Water 151°F · +120° contrast
January Air 32°F · Water 151°F · +119° contrast
February Air 32°F · Water 151°F · +119° contrast
December offers 37°F more contrast than August
Current Conditions
38°F
E 0.0 mph 65% Good soaking weather
Today 65° Low 43° Sunny 1% precip
Spring is +86° warmer
Wednesday 59° Low 42° Sunny then Slight Chance Light Rain 20% precip
Spring is +92° warmer
Thursday 59° Low 44° Sunny 7% precip
Spring is +92° warmer
Friday 68° Low 48° Sunny
Spring is +83° warmer
Saturday 70° Low 50° Sunny
Spring is +81° warmer
Water Chemistry Sampled 1981-09-09

The water at Drakesbad 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

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Nearby Camping
Warner Valley Campground 0.7 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 5,710 ft

Drakesbad sits at 5,710 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 23% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
151°F
Warm Hot Boiling
Water Temp 151°F (66°C)
Avg Air Temp 47°F
Above Ambient +104°F
Great soaking conditions September
Access
Open
Road Access Short Walk
Nearest Road Chester-Warner Valley Road
Distance to Road 0.2 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 Drakesbad?
Drakesbad has a water temperature of 151°F (66°C). This is considered a hot spring, well above body temperature.
Where is Drakesbad located?
Drakesbad is located in Plumas County, California at 5,710 feet elevation, near Chester. Coordinates: 40.4440°N, 121.4090°W.
How do I get to Drakesbad?
Drakesbad has Short Walk road access, with the nearest road being Chester-Warner Valley Road (0.2 mi from the road).
Is Drakesbad free to visit?
Drakesbad has Open access. It is managed by National Park Service.
Can I camp near Drakesbad?
Yes, Warner Valley Campground is located nearby (0.7 miles away).
What minerals are in the water at Drakesbad?
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 Drakesbad?
No, not at the source. The water at Drakesbad reaches 151°F, which can cause severe burns within seconds. Look for cooled side pools or downstream stretches, and test with a hand before anything else.
Sources: USGS NWIS