The Best Montana Hot Springs to Visit in 2025

Montana is known for its breathtaking landscapes and awe-inspiring beauty, but it also has several natural hot springs. You can find hot springs in other western states, but there's something special about the ones in Big Sky Country.

Montana is one of 14 western states that boast natural geothermal features. Most of Montana's hot springs are concentrated in the western part of the state, often found at the base of mountain valleys where underground geothermal activity brings heated water to the surface.

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Across the state, there are a variety of great options if you're looking for hot springs. Some natural hot springs and resorts offer a much more all-inclusive experience.

Where to Find Hot Springs in Montana

According to the Montana Bureau of Mines and Geology, it all comes down to geology. Rainwater seeps deep into the earth along fault lines, where it’s naturally heated. That hot water then rises along other cracks in the earth, emerging as steamy, soothing hot springs.

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There are more than 260 geothermal sites across the state, both natural and developed. No matter where you are in Montana, you’re never too far from a hot soak.

Montana's Top 5 Must-Visit Hot Springs

Travel + Leisure published a list of the seven best hot springs in Montana. We’ve narrowed it down to our top five favorites—perfect spots to unwind, especially during the colder months.

If you know of a great hot spring that's not included on the list, let us know about it.