You know the famous ones. Glenwood Springs with its massive pool. Pagosa Springs with its world record depth. But here is the secret that Colorado locals keep to themselves the best soaks are the ones you have to work for.
I have spent years tracking down these hidden gems. The ones without gift shops. The ones where you share the water with a few backpackers and maybe a moose. The ones where you feel like you discovered something special.
Finding the best hidden gem hot springs in Colorado takes a little effort. Some require long hikes. Others are tucked away down unmarked dirt roads. But the payoff soaking in 100 degree water surrounded by mountain peaks is absolutely worth it.
Let me share my favorite secret soaks.
What Makes a Hot Spring a “Hidden Gem”?
Before we dive in let me define what I mean by hidden.
For this guide a hidden gem has
Fewer crowds than the major resort springs
A natural undeveloped feel (no gift shops or hotels)
Requires some effort to reach (hike 4WD or local knowledge)
Still accessible to the average traveler (not extreme backcountry)
These springs are not entirely secret they have been found by locals and adventurous travelers. But they are far from the tourist packed pools of Glenwood Springs or Pagosa Springs.
Conundrum Hot Springs
Location 8.5 miles from Aspen
Elevation 11200 feet
Hike 8.5 miles one way (moderate to strenuous)
Temperature 98 to 104°F
Best for Backpackers seeking alpine solitude
Conundrum Hot Springs sits at one of the highest elevations of any hot spring in the country . The hike is challenging 8.5 miles with 2500 feet of elevation gain but the reward is three natural pools surrounded by towering peaks .
What to expect
Backcountry camping is allowed with a permit (required)
The pools range from warm to hot with the largest being the hottest
Expect to share with other backpackers (it is popular but the hike keeps crowds manageable)
Pro tip Get a permit through the recreation.gov lottery. They go fast. Go mid week to avoid the weekend rush.
Strawberry Park Hot Springs
Location 7 miles north of Steamboat Springs
Drive High clearance vehicle recommended (dirt road)
Temperature 101 to 104°F
Cost Cash only (around $20 per person)
Best for Rustic charm with amenities
Strawberry Park is one of those places that feels hidden even though locals know it well. The stone lined pools are nestled in the forest and in winter soaking in 100 degree water while snow falls is pure magic .
What makes it special
Clothing optional after dark
On site cabins and campsites for overnight stays
A true rustic experience no fancy spa just natural pools
Pro tip They only take cash and cell service is unreliable. Bring plenty of cash and leave your phone in the car.
Valley View Hot Springs
Location 7 miles north of Steamboat Springs
Drive High clearance vehicle recommended (dirt road)
Temperature 101 to 104°F
Cost Cash only (around $20 per person)
Best for Rustic charm with amenities
Strawberry Park is one of those places that feels hidden even though locals know it well. The stone lined pools are nestled in the forest and in winter soaking in 100 degree water while snow falls is pure magic .
What makes it special
Clothing optional after dark
On site cabins and campsites for overnight stays
A true rustic experience no fancy spa just natural pools
Pro tip They only take cash and cell service is unreliable. Bring plenty of cash and leave your phone in the car.
Orvis Hot Springs
LLocation Near Ridgway Southwestern Colorado
Temperature 100 to 112°F
Best for Therapeutic soaking in a peaceful setting
Orvis Hot Springs is known for its mineral rich water and beautifully landscaped pools . The clothing optional facility offers a range of temperatures and the views of the San Juan Mountains provide a stunning backdrop .
What makes it special
Clothes free atmosphere encourages total relaxation
Some of the highest mineral content of any Colorado spring
Massage services available for additional pampering
Pro tip The night sky is incredible here. Stay for stargazing after dark the lack of light pollution is a bonus.
South Canyon Hot Springs
Location 5 miles west of Glenwood Springs
Hike 0.2 miles (steep rocky trail)
Temperature 100 to 105°F (larger pool)
Cost Free
Best for A free rustic soak near Glenwood
South Canyon is the ultimate “locals only” spot. Just minutes from Glenwood Springs this undeveloped spring requires a short steep hike to two small rock lined pools .
What to expect
No facilities pack out everything you bring
The hike is short but steep and can be slippery
It is free but the trail is unmarked
Pro tip Visit early morning or late afternoon on a weekday. The springs are small and fill up quickly on weekends .
Radium Hot Springs
Location Along the Colorado River near Kremmling
Hike Short hike or float in access
Temperature ~96°F
Best for Adventure seekers and kayakers
Radium Hot Springs is a riverside soak in a dramatic setting. The springs are located within a natural rock outcropping beside the Colorado River .
What makes it special
Popular with kayakers taking a break from the river
Views of towering cliffs and the flowing river
Natural rock pools with varying temperatures
Pro tip The river water is cold but the spring water is warm. The contrast is part of the experience. Bring water shoes the rocks are sharp.
Penny Hot Springs
LLocation Along the Crystal River near Carbondale
Access Short walk from the road
Temperature ~95°F
Best for Spontaneous easy access soaking
Penny Hot Springs is the easiest on this list to access. The springs are right along the Crystal River and the warm water mixes with the cool river water for a unique soak .
What to expect
A local favorite expect some company
Great for stargazing on clear nights
Stunning views of the surrounding cliffs
Pro tip The springs are visible from the road so they are rarely empty. Go early morning for the best chance at solitude .
Rainbow Hot Springs
Location Near Pagosa Springs
Hike 4 to 5 miles one way
Temperature 95°F (lower pool) to 105°F (upper pool)
Best for Adventurous hikers seeking solitude
Rainbow Hot Springs is one of the most secluded hot springs in Colorado. The hike takes you through beautiful forests and along the San Juan River before revealing two rock lined pools .
What makes it special
You can adjust the temperature by moving rocks to let in cool river water
Surrounded by vibrant wildflowers in summer
The name comes from rainbows that appear after summer storms
Pro tip The lower pool is cooler (~95°F) and the upper pool is warmer (~105°F) . Try both.
Piedra River Hot Springs
Location Along the Piedra River near Pagosa Springs
Hike Moderate hike required
Temperature ~100°F
Best for Riverbank soaking with mountain views
The Piedra River Hot Springs are a local favorite nestled along the banks of the Piedra River . The pools are surrounded by lush forest and the sound of the flowing river adds to the tranquil atmosphere .
What to expect
The hike keeps crowds manageable
Wildlife sightings are common
Varying pool temperatures
Pro tip Combine with a trip to nearby Piedra Falls an off the beaten path waterfall with wading pools .
Raspberry Hot Springs
Location 40 minutes west of Denver
Elevation 9000 feet
Temperature ~104°F
Best for Private soaking near Denver
Raspberry Hot Springs is exactly what a hidden gem should be off the grid no social media presence and zero marketing . It is located on a private 30 acre ranch and the soaking experience is reserved just for you .
What makes it special
Private by reservation only soaking
21+ only
Stunning mountain views from 9000 feet
Pro tip You need a 4WD or AWD vehicle to get here and the ranch is off the grid with no showers or sinks. Bring your own water and snacks .
Hidden Gem Hot Spring Tips
Pack out what you pack in Most of these springs have no facilities. Bring a trash bag.
Check road conditions Some springs (Strawberry Park Raspberry) require high clearance vehicles.
Go early or on weekdays The best way to avoid crowds is to soak at sunrise on a Tuesday.
Bring a water thermometer The hottest springs can exceed 105°F. Know what you are getting into.
Respect clothing optional policies Some springs (Orvis Valley View Strawberry Park after dark) are clothing optional. Be respectful.
Check for permits Conundrum Hot Springs requires a backcountry permit. Check before you go.
Conclusion
Colorado is famous for its hot springs. But the ones you see on postcards are just the beginning. The real magic happens when you hike that extra mile drive down that dirt road and find a pool that feels like your own private sanctuary.
These hidden gems are not easy to find. That is the point. The effort makes the soak sweeter. The silence is deeper. The view is yours alone.
So pack your bag. Lace up your boots. And go find a hot spring that most people will never see.
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Frequently Asked Questions (FAQs)
What is the best hidden hot spring near Denver?
Raspberry Hot Springs is just 40 minutes west of Denver. It is private, reservation-only, and perched at 9,000 feet with stunning mountain views .
Are there free hot springs in Colorado?
Yes. South Canyon Hot Springs (near Glenwood Springs) and many undeveloped riverbank springs like Penny and Radium are free to access .
What is the highest hot spring in Colorado?
Conundrum Hot Springs sits at 11,200 feet, making it one of the highest in the country .
Do I need a permit to soak in Conundrum Hot Springs?
Yes. You need a backcountry camping permit from recreation.gov. The lottery system is competitive, so plan ahead.
Which hot springs are clothing-optional in Colorado?
Valley View Hot Springs, Orvis Hot Springs, and Strawberry Park Hot Springs (after dark) are clothing-optional .
Can I visit hidden hot springs in winter?
Yes. Many springs (Strawberry Park, South Canyon) are open year-round. In winter, the contrast of hot water and cold snow makes for an unforgettable experience .