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Hot Springs Near Longmont, CO

2 thermal springs within 50 miles · 18 more within 123.5 mi · 73–181°F

40.1686°N, 105.1005°W · Pop. 101,642 · Boulder County
84°F air

Visitors to Longmont, CO will find 2 thermal springs within 50 miles, the nearest being 18.8 miles away. Nearby springs range from 73°F to 181°F.

Researched & maintained by Armen Suny · Updated March 2026

Closest Spring
Eldorado Springs
18.8 miles away
Hottest Nearby
181°F
Hortense Hot Spring
Roadside Springs
15
easy road access
Current Conditions
84°F
Clear NNE 25.0 mph 28%
This Afternoon 92° Low 55° Sunny 12% precip
Monday 89° Low 58° Sunny then Slight Chance Showers And Thunderstorms 15% precip
Tuesday 85° Low 57° Mostly Sunny then Slight Chance Showers And Thunderstorms 18% precip
Wednesday 84° Low 56° Partly Sunny then Chance Showers And Thunderstorms 36% precip
Thursday 87° Low 57° Partly Sunny then Chance Showers And Thunderstorms 40% precip
Data from National Weather Service
Records

Hot Springs Superlatives Near Longmont

Hottest Nearby
181°F
Hortense Hot Spring
Chaffee County
Most Mineral-Rich
240 mg/L TDS
Radium Hot Springs (Colorado)
Grand County
Highest Elevation
10,172 ft
Rhodes Warm Spring
Park County
Closest
18.8 mi
Eldorado Springs
Boulder County
Location
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Nearby

Closest Hot Springs

Eldorado Springs
Boulder County, Colorado · Near Boulder
79°F Roadside
A Bit Further

More Hot Springs Near Longmont

Idaho Springs
Clear Creek County, Colorado · Near Idaho Springs
115°F Roadside
Hot Sulphur Springs
Grand County, Colorado · Near Hot Sulphur Springs
111°F Roadside
Radium Hot Springs
Grand County, Colorado · Near Kremmling
Roadside Open
Radium Hot Springs (Colorado)
Grand County, Colorado · Near Kremmling
Short Walk Open
Rhodes Warm Spring
Park County, Colorado · Near Fairplay
75°F Short Walk
Hartsel Hot Springs
Park County, Colorado · Near Fairplay
126°F Short Walk
Steamboat Springs
Routt County, Colorado · Near Steamboat Springs
102°F Roadside
Routt Hot Springs
Routt County, Colorado · Near Steamboat Springs
147°F Roadside
Strawberry Park Hot Springs
Routt County, Colorado · Near Steamboat Springs
Roadside
Cottonwood Hot Springs
Chaffee County, Colorado · Near Buena Vista
136°F Roadside
Dotsero Warm Springs
Eagle County, Colorado · Near Gypsum
90°F Roadside Open
Mount Princeton Hot Springs
Chaffee County, Colorado · Near Buena Vista
133°F Roadside
Hortense Hot Spring
Chaffee County, Colorado · Near Buena Vista
181°F Short Walk
Aqua Hot Spring
Chaffee County, Colorado · Near Buena Vista
Roadside
Browns Canyon Warm Spring
Chaffee County, Colorado · Near Salida
77°F Roadside Open
Browns Grotto Warm Spring
Chaffee County, Colorado · Near Salida
73°F Short Walk
Canon City Hot Springs
Fremont County, Colorado · Near Canon City
104°F Roadside
Dakota Hot Springs
Fremont County, Colorado · Near Penrose
Roadside
Salida Hot Springs
Chaffee County, Colorado · Near Salida
Roadside
Lodging

Where to Stay Near Longmont

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Cabins & Rentals VRBO
Glamping Hipcamp
RV Rentals Outdoorsy

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Waterfalls

Waterfalls Near Longmont

Boulder Falls
Boulder Falls
Colorado
19.6 mi easy 70 ft
WaterfallHikes.com
Timberline Falls
Timberline Falls
Colorado
24.4 mi moderate
WaterfallHikes.com
Copeland Falls
Copeland Falls
Colorado
24.8 mi easy
WaterfallHikes.com
Calypso Cascades
Calypso Cascades
Colorado
25.9 mi moderate
WaterfallHikes.com
Lyric Falls
Lyric Falls
Colorado
26.4 mi moderate
WaterfallHikes.com
Ouzel Falls
Ouzel Falls
Colorado
26.5 mi moderate 40 ft
WaterfallHikes.com

Explore more waterfall hikes in Colorado.

Hot springs with camping near Longmont

Eldorado Springs
Boulder County, Colorado · Near Boulder
79°F Roadside
Idaho Springs
Clear Creek County, Colorado · Near Idaho Springs
115°F Roadside
Hot Sulphur Springs
Grand County, Colorado · Near Hot Sulphur Springs
111°F Roadside
Radium Hot Springs
Grand County, Colorado · Near Kremmling
Roadside Open
Radium Hot Springs (Colorado)
Grand County, Colorado · Near Kremmling
Short Walk Open
Rhodes Warm Spring
Park County, Colorado · Near Fairplay
75°F Short Walk
Hartsel Hot Springs
Park County, Colorado · Near Fairplay
126°F Short Walk
Steamboat Springs
Routt County, Colorado · Near Steamboat Springs
102°F Roadside
Explore

More Cities in Colorado

Creede 17 hot springs within 50 mi
Carbondale 10 hot springs within 50 mi
Canon City 12 hot springs within 50 mi
Lake City 12 hot springs within 50 mi
Silverton 22 hot springs within 50 mi
Penrose 6 hot springs within 50 mi
Gypsum 10 hot springs within 50 mi
Mountain Village 14 hot springs within 50 mi
Frequently Asked Questions
How many hot springs are near Longmont, CO?
There are 2 thermal springs within 50 miles of Longmont, CO. The closest, Eldorado Springs, is about 18.8 miles away.
Can I soak in a hot spring near Longmont?
Yes — 1 hot spring within 50 miles of Longmont has a water temperature in the comfortable 90–115°F soaking range. Idaho Springs is at 115°F.
Where can I camp near a hot spring near Longmont?
2 hot springs near Longmont have a documented campground nearby, such as Mestaa’ėhehe Mountain Fire Lookout near Idaho Springs.
What's the hottest hot spring near Longmont?
Idaho Springs is the hottest hot spring near Longmont, with a water temperature of 115°F.