Ash Tree Spring

Nye County, Nevada · Near Pahrump
36.4260°N, 116.4110°W · 2,200 ft
75°F 85°F air 2,200 ft Open Short Walk Bureau of Land Management
Aerial view of the ground around Ash Tree Spring

The orange dot marks the spring, in a frame about three quarters of a mile wide.

Ash Tree Spring is a warm desert spring on BLM land in Nye County, Nevada, some 27 miles out of Pahrump. The water is warm, mid-seventies, comfortable on a cool evening and nowhere near hot. Open access, public ground, and the closest road lies under five hundred feet off. Low and very dry.

Location

At 2,200 feet this is low desert, with no snow to speak of and about four inches of rain a year. The road, unnamed on file, is a short walk off. Pahrump Field Office manages the land. No campground appears within range, and the outlet goes undescribed. A USGS site number is the only other record.

Winter is the season; summers here run hot. The water is safe to touch. No sample, no fee, no image. Open BLM land, short walk. The USGS has a number for it and no chemistry, so the temperature stands alone.

Terrain

USGS hasn't flown a detailed laser scan here yet, so this view comes from aerial photos and older elevation data.

Setting
Gentle slope
The ground tilts gently up to the east.
Highest ground nearby
39 ft above the spring
Within a quarter mile, to the east
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
102 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
48°
Jan
52°
Feb
60°
Mar
68°
Apr
75°
May
88°
Jun
92°
Jul
91°
Aug
83°
Sep
69°
Oct
56°
Nov
46°
Dec
Annual Precip: 3.5 in Annual Snow: 0.2 in
Best Time to Visit
December Air 46°F · Water 75°F · +29° contrast
January Air 48°F · Water 75°F · +27° contrast
February Air 52°F · Water 75°F · +23° contrast
December offers 46°F more contrast than July
Current Conditions
85°F
ESE 8.3 mph 14%
Tuesday 96° Low 65° Sunny
Wednesday 94° Low 66° Sunny
Thursday 93° Low 64° Sunny
Friday 94° Low 62° Sunny
Saturday 99° Low 61° Sunny
Temperature
75°F
Warm Hot Boiling
Water Temp 75°F (24°C)
Avg Air Temp 69°F
Above Ambient +6°F
Mild soaking conditions September
Access
Open
Road Access Short Walk
Distance to Road 491 ft
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Pahrump Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Ash Tree Spring?
Ash Tree Spring has a water temperature of 75°F (24°C). This is a warm thermal spring.
Where is Ash Tree Spring located?
Ash Tree Spring is located in Nye County, Nevada at 2,200 feet elevation, near Pahrump. Coordinates: 36.4260°N, 116.4110°W.
How do I get to Ash Tree Spring?
Ash Tree Spring has Short Walk road access (491 ft from the road).
Is Ash Tree Spring free to visit?
Ash Tree Spring has Open access. It is managed by Bureau of Land Management.
Sources: USGS NWIS