Allen Springs

Grant County, New Mexico · Near Silver City
32.8840°N, 108.3580°W · 5,800 ft
78°F 64°F air · Good soaking weather 5,800 ft Open Short Walk US Forest Service Camping nearby (22.5 mi)
Aerial view of the ground around Allen Springs LiDAR bare-earth view of the same ground around Allen Springs
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.

Allen Springs runs warm in the tepid sense, a shade under body heat, about nine miles out of Silver City, Grant County, New Mexico. Gila National Forest covers the ground and the Forest Service sets the rules here, with access open. The chemistry rests on one 1954 sample, ancient as these readings go.

Location

Middling elevation, and the country is dry with thin snow and not much rain. The road, unnamed in the record, quits a third-mile short of the water and the rest is walking. Gila National Forest surrounds it. No fee is listed.

Forks Campground is the closest listed, about twenty-two miles off, so do not count on camping next door. The three winter months are best on record and with so little snow the winter window is real. The temperature reading is from 1954; treat it as a rough guide. Since the land is federal forest nobody's permission is needed. No photo on file.

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 Allen Springs.

Setting
Hillside
The spring sits on a steep slope that climbs to the south.
Highest ground nearby
206 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
87 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 25% 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
37°
Jan
42°
Feb
49°
Mar
57°
Apr
64°
May
76°
Jun
75°
Jul
73°
Aug
68°
Sep
59°
Oct
48°
Nov
38°
Dec
Annual Precip: 13.8 in Annual Snow: 12.7 in
Best Time to Visit
January Air 37°F · Water 78°F · +41° contrast
December Air 38°F · Water 78°F · +40° contrast
February Air 42°F · Water 78°F · +37° contrast
January offers 39°F more contrast than June
Current Conditions
64°F
Clear WNW 12.1 mph 83% Good soaking weather
Today 82° Low 58° Partly Sunny then Chance Showers And Thunderstorms 49% precip
Wednesday 79° Low 59° Showers And Thunderstorms 75% precip
Thursday 78° Low 57° Showers And Thunderstorms Likely 55% precip
Friday 80° Low 56° Mostly Sunny then Chance Showers And Thunderstorms 45% precip
Saturday 80° Low 56° Mostly Sunny then Slight Chance Showers And Thunderstorms 22% precip
Water Chemistry Sampled 1954-04-02

The water at Allen Springs contains 404 mg/L total dissolved solids. It is notably rich in magnesium (known for muscle relaxation and stress relief).

Higher mineral concentration for therapeutic soaking
Calcium 78 mg/L
May support bone density and joint health
Magnesium 39 mg/L
Known for muscle relaxation and stress relief
Sulfate 20 mg/L
Traditionally used for skin conditions and inflammation
Nearby Camping
Nearby Camping
Forks Campground 22.5 mi away

This campground features beautiful cliffs along the West Fork of the Gila River.This campground is a great place to stop on the way to the Gila Cliff Dwellings National Monument (15 miles north). Overnight camping is allowed in the upper portion of Forks; however, the lower portion of the Forks Recreation Site along the West Fork of the Gila River is day use only.

Reserve on Recreation.gov →
Mile-High Advisory 5,800 ft

Allen Springs sits at 5,800 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
78°F
Warm Hot Boiling
Water Temp 78°F (26°C)
Avg Air Temp 57°F
Above Ambient +21°F
Mild soaking conditions September
Access
Open
Road Access Short Walk
Distance to Road 0.3 mi
Land
Ownership Federal
Agency US Forest Service
Designation National Forest
Unit Gila National Forest
Manager US Forest Service
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Allen Springs?
Allen Springs has a water temperature of 78°F (26°C). This is a warm thermal spring.
Where is Allen Springs located?
Allen Springs is located in Grant County, New Mexico at 5,800 feet elevation, near Silver City. Coordinates: 32.8840°N, 108.3580°W.
How do I get to Allen Springs?
Allen Springs has Short Walk road access (0.3 mi from the road).
Is Allen Springs free to visit?
Allen Springs has Open access. It is managed by US Forest Service.
Can I camp near Allen Springs?
Yes, Forks Campground is located nearby (22.5 miles away).
What minerals are in the water at Allen Springs?
Water chemistry analysis shows the presence of Total Dissolved Solids, Calcium, Magnesium, Sulfate. Total dissolved solids measure 404 mg/L.
Sources: USGS NWIS