Penny Hot Springs

Penny Hot Springs

Redstone, Colorado

4.1(567)naturalEasyFree

Click thumbnails to view larger photos • Photos from Google Maps

🌡️Temperature100°F
🏊Typenatural
🥾DifficultyEasy
💰PriceFree
📅Best SeasonYear-round
👥Crowd LevelModerate

About Penny Hot Springs

A roadside soak along the Crystal River where hot water seeps into rock pools right at the water's edge. The temperature varies with river levels—build your own pool by stacking rocks to mix hot spring and cold river water. A beloved free soak in the scenic Crystal River Valley between Carbondale and Marble.

Access

Short walk

🏕️

Overnight

No

👙

Clothing Optional

No

Features

Crystal RiverBuild-your-own poolsRoadside accessMountain valley

Water Minerals

SulfurIronCalciumSodium

Frequently Asked Questions

What is the water temperature at Penny Hot Springs?
The water temperature at Penny Hot Springs is 100°F.
How much does Penny Hot Springs cost?
Penny Hot Springs is free to visit.
Is Penny Hot Springs clothing optional?
No, Penny Hot Springs requires swimwear.
What minerals are in the water at Penny Hot Springs?
The water at Penny Hot Springs contains Sulfur, Iron, Calcium, Sodium.
How difficult is it to get to Penny Hot Springs?
Penny Hot Springs has a easy difficulty level with short walk access.

Recent Google Reviews

aL dA• Google Review

"Beautiful hot spring 30 minutes from Glenwood Springs and 30 minutes from Aspen. You can cold plunge on the Colorado river on the other side. There are no bathrooms on site but I love this place. It’s..."

9/24/2025
AnaLee DeLaCerda• Google Review

"Beautiful spot to hangout in by the Crystal River. Friday afternoon was busy but I was able to share a pool with other locals. The river has rendered some of the outer pools cold so you can easily ..."

10/19/2025
Maria Cain• Google Review

"Found that some pools had slightly different temperatures (all enjoyable), so there’s something for everyone. Enjoyed a cold plunge and watching a herd of sheep across the river. Port-a-potty helped ..."

12/31/2025