Unnamed Thermal Spring

Kern County, California · Near Lost Hills
35.3630°N, 119.7270°W · 1,168 ft
93°F 1,168 ft Short Walk Camping nearby (17.5 mi)
Aerial view of the ground around the spring LiDAR bare-earth view of the same ground around the 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.

An unnamed thermal point near Lost Hills in Kern County, roughly eighteen miles from town. The water reads 93 degrees, about what your own body runs, and that feels good on a cold day. Nobody has recorded who owns the ground or whether the public may visit, so treat this as a dot on a map until you confirm you are allowed there.

Location

It sits low, around eleven hundred feet, where snow does not fall and rain comes to about seven inches a year. From the nearest road it is a short walk, five hundred feet or so. The record names no road and no land manager, and the yearly mean on record is in the high sixties, which says something about summer.

The cooler months are the record's suggestion. Selby Campground is the nearest on file, seventeen or so miles off. Before driving out, find out who owns the land; nothing on record says it is open. No fee noted, no water chemistry. Ninety-three degrees is the sort of water you can sit in for an hour.

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 this spring.

Setting
Hillside
The spring sits on a steep slope that climbs to the south.
Highest ground nearby
170 ft above the spring
Within a quarter mile, to the south
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
77 milliwatts per square meter of heat flow

That's close to the US average of 65. It's higher than at 12% 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
51°
Jan
53°
Feb
58°
Mar
64°
Apr
70°
May
80°
Jun
85°
Jul
85°
Aug
79°
Sep
69°
Oct
58°
Nov
50°
Dec
Annual Precip: 7.2 in Annual Snow: 0.1 in
Best Time to Visit
December Air 50°F · Water 93°F · +43° contrast
January Air 51°F · Water 93°F · +42° contrast
February Air 53°F · Water 93°F · +40° contrast
December offers 35°F more contrast than August
Current Conditions
Tuesday 89° Low 63° Sunny
Spring is +4° warmer
Wednesday 86° Low 62° Sunny
Spring is +7° warmer
Thursday 84° Low 59° Sunny
Spring is +9° warmer
Friday 85° Low 62° Sunny
Spring is +8° warmer
Saturday 89° Low 64° Sunny
Spring is +4° warmer
Nearby Camping
Nearby Camping
Selby Campground 17.5 mi away

Camping is available on a first come-first serve basis. Thirteen campsites with picnic tables, fire pits, horse corrals and a wheelchair accessible vault toilet. Electricity and drinking water is not available. There is no garbage service, please act responsibly and pack out any refuse you have. This campground is more secluded and the camper is only steps away from unlimited hiking in the Wilderness Study Area that lies outside the campground.

Reserve on Recreation.gov →
Temperature
93°F
Warm Hot Boiling
Water Temp 93°F (34°C)
Avg Air Temp 67°F
Above Ambient +26°F
Warm air, warm water September
Access
Road Access Short Walk
Distance to Road 512 ft
Frequently Asked Questions
What is the water temperature at ?
has a water temperature of 93°F (34°C). This is a warm thermal spring.
Where is located?
is located in Kern County, California at 1,168 feet elevation, near Lost Hills. Coordinates: 35.3630°N, 119.7270°W.
How do I get to ?
has Short Walk road access (512 ft from the road).
Can I camp near ?
Yes, Selby Campground is located nearby (17.5 miles away).