Idaho Springs

Clear Creek County, Colorado · Near Idaho Springs
39.7390°N, 105.5120°W · 7,682 ft
115°F 57°F air · Good soaking weather 7,682 ft Roadside Camping nearby (4.3 mi)

This USGS thermal point sits under a mile from the center of Idaho Springs, Clear Creek County. The water reads hot, above the comfortable soaking range, and a 1976 sample shows near-neutral pH. Access and ownership are unrecorded. The Wikipedia page attached to the record is about the town itself.

Location

Soda Creek Road passes within a few hundred feet, which makes this roadside. Elevation is mountain-town height. Snow is heavy, about seven and a half feet in a normal year, and there is a fair amount of rain. The nearest camp on file is Mestaa’ėhehe Mountain Fire Lookout, roughly four miles away. No land unit is attached.

Winter is the ranked season. It runs hot, so ease in slowly and never assume the source itself is safe to sit in. Access is not on record despite how close the town is. Camping at Mestaa’ėhehe Mountain Fire Lookout, four miles out. The chemistry reading is half a century old.

History of Idaho Springs

The town the record points to, Idaho Springs, is the most populous municipality in Clear Creek County and part of the Denver metropolitan statistical area, with 1,782 residents at the 2020 census.

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 Idaho Springs.

Aerial view of the ground around Idaho Springs LiDAR bare-earth view of the same ground around Idaho 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.

Setting
Hillside
The spring sits on a steep slope that climbs to the southeast.
Highest ground nearby
334 ft above the spring
Within a quarter mile, to the southeast
Cross-section through the spring

A slice through the ground from north to south, about 0.6 miles end to end.

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Heat Below
107 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 57% 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
24°
Jan
24°
Feb
31°
Mar
37°
Apr
45°
May
60°
Jun
64°
Jul
62°
Aug
56°
Sep
43°
Oct
32°
Nov
23°
Dec
Annual Precip: 31.5 in Annual Snow: 90.1 in
Best Time to Visit
December Air 23°F · Water 115°F · +92° contrast
January Air 24°F · Water 115°F · +91° contrast
February Air 24°F · Water 115°F · +91° contrast
December offers 41°F more contrast than July
Current Conditions
57°F
Mostly Cloudy N 45.9 mph 33% Good soaking weather
Today 64° Low 48° Chance Rain Showers 36% precip
Spring is +51° warmer
Wednesday 75° Low 50° Mostly Cloudy then Chance Showers And Thunderstorms 69% precip
Spring is +40° warmer
Thursday 71° Low 48° Showers And Thunderstorms 94% precip
Spring is +44° warmer
Friday 74° Low 44° Partly Sunny then Showers And Thunderstorms Likely 66% precip
Spring is +41° warmer
Saturday 68° Low 42° Partly Sunny then Showers And Thunderstorms Likely 72% precip
Spring is +47° warmer
Water Chemistry Sampled 1976-04-29

The water at Idaho Springs is neutral (pH 6.9). It is notably rich in calcium (may support bone density and joint health), magnesium (known for muscle relaxation and stress relief), and sodium (supports circulation and skin hydration).

pH 6.9 Neutral
pH influences mineral absorption through skin
Calcium 130 mg/L
May support bone density and joint health
Magnesium 36 mg/L
Known for muscle relaxation and stress relief
Sodium 500 mg/L
Supports circulation and skin hydration
Sulfate 380 mg/L
Traditionally used for skin conditions and inflammation
Chloride 66 mg/L
Natural antiseptic with skin health benefits
Iron 110 µg/L
Iron-rich springs may support circulation
Where to Stay

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Nearby Camping
Mestaa’ėhehe Mountain Fire Lookout 4.3 mi away

Overview The Mestaa’ėhehe (pronounced mess-taw-HAY) Mountain Fire Lookout is located directly off of Colorado Highway 103 west of Bergen Park and sits at the summit of Mestaa’ėhehe Mountain, which is an active communication tower site in Clear Creek County. In addition to being an active communication site, the area is a popular dispersed recreation use area with hiking, recreational shooting, cross country skiing, snowshoeing, and camping. The lookout is a unique structure constructed of n...

Reservable Yes
Reserve on Recreation.gov →
Mile-High Advisory 7,682 ft

Idaho Springs sits at 7,682 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 31% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
115°F
Warm Hot Boiling
Water Temp 115°F (46°C)
Avg Air Temp 42°F
Above Ambient +73°F
Great soaking conditions September
Access
Road Access Roadside
Nearest Road Soda Creek Road
Distance to Road 273 ft
Frequently Asked Questions
What is the water temperature at Idaho Springs?
Idaho Springs has a water temperature of 115°F (46°C). This is considered a hot spring, well above body temperature.
Where is Idaho Springs located?
Idaho Springs is located in Clear Creek County, Colorado at 7,682 feet elevation, near Idaho Springs. Coordinates: 39.7390°N, 105.5120°W.
How do I get to Idaho Springs?
Idaho Springs has Roadside road access, with the nearest road being Soda Creek Road (273 ft from the road).
Can I camp near Idaho Springs?
Yes, Mestaa’ėhehe Mountain Fire Lookout is located nearby (4.3 miles away).
What minerals are in the water at Idaho Springs?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride, Iron. The pH is 6.9 (neutral).
Is it safe to soak at Idaho Springs?
With care. At 115°F Idaho Springs is hot enough to need short sessions, fifteen to twenty minutes, and plenty of water. Enter slowly and get out if you feel light-headed.
Sources: USGS NWIS, Wikipedia