Bare Ranch Spring

Modoc County, California · Near Alturas
41.1670°N, 120.0320°W · 4,541 ft
90°F 52°F air · Good soaking weather 4,541 ft Roadside Camping nearby (8.5 mi)
Aerial view of the ground around Bare Ranch Spring LiDAR bare-earth view of the same ground around Bare Ranch 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.

Modoc County, thirty-five miles from Alturas: that is where Bare Ranch Spring sits, and the distance is the first thing to know. The reading on file lands right at the line between tepid and soaking warm. Nobody has put an owner or an access status on record, and with a ranch in the name it is worth treating as possibly private until you learn otherwise.

Location

Bare Ranch Road passes about three hundred feet from the spring, so it counts as roadside. Elevation is around forty-five hundred feet, high enough that winters bring real snow, close to five feet most years. Rain is modest, around fifteen inches. No land unit or agency is attached, and nothing on file says what the surrounding ground is used for.

Winter comes up as the best season on record, which sits awkwardly against nearly five feet of snow; expect the road to be a question then. Patterson Guard Station, eight and a half miles off, is where the record points for camping. Access and ownership are unknown. Fee, none 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 Bare Ranch Spring.

Setting
Open ground
Flat, open ground all around.
Highest ground nearby
36 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.

Heat Below
120 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 72% 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
33°
Feb
38°
Mar
46°
Apr
56°
May
67°
Jun
76°
Jul
75°
Aug
67°
Sep
53°
Oct
40°
Nov
30°
Dec
Annual Precip: 15.0 in Annual Snow: 56.7 in
Best Time to Visit
December Air 30°F · Water 90°F · +60° contrast
January Air 32°F · Water 90°F · +58° contrast
February Air 33°F · Water 90°F · +57° contrast
December offers 46°F more contrast than July
Current Conditions
52°F
NNE 0.0 mph 33% Good soaking weather
Tuesday 81° Low 45° Sunny 2% precip
Spring is +9° warmer
Wednesday 76° Low 47° Sunny then Slight Chance Rain Showers 15% precip
Spring is +14° warmer
Thursday 76° Low 46° Slight Chance Rain Showers 15% precip
Spring is +14° warmer
Friday 81° Low 46° Sunny 1% precip
Spring is +9° warmer
Saturday 82° Low 49° Sunny
Spring is +8° warmer
Nearby Camping
Nearby Camping
Patterson Guard Station 8.5 mi away

Overview *Altitude is 7,080 feet above sea level*  Set on the edge of a meadow surrounded by Aspen, Fir and Pine trees, Patterson Guard Station has stood since 1921. It served the Modoc National Forest as a fully staffed fire office and guard station until 1981.   Just a few footsteps from the Summit Trail and one-quarter mile from the wilderness boundary, Patterson Guard Station can be your basecamp for trips into the South Warner Wilderness or the perfect place to disconnect and relax. The...

Reservable Yes
Reserve on Recreation.gov →
Temperature
90°F
Warm Hot Boiling
Water Temp 90°F (32°C)
Avg Air Temp 51°F
Above Ambient +39°F
Mild soaking conditions September
Access
Road Access Roadside
Nearest Road Bare Ranch Road
Distance to Road 317 ft
Frequently Asked Questions
What is the water temperature at Bare Ranch Spring?
Bare Ranch Spring has a water temperature of 90°F (32°C). This is a warm thermal spring.
Where is Bare Ranch Spring located?
Bare Ranch Spring is located in Modoc County, California at 4,541 feet elevation, near Alturas. Coordinates: 41.1670°N, 120.0320°W.
How do I get to Bare Ranch Spring?
Bare Ranch Spring has Roadside road access, with the nearest road being Bare Ranch Road (317 ft from the road).
Can I camp near Bare Ranch Spring?
Yes, Patterson Guard Station is located nearby (8.5 miles away).