BOULDER HOT SPRINGS

The outdoor swimming pool is a graduated depth pool with a floating line dividing the shallower from the deeper end. The deck surrounding the pool has chairs and tables for relaxing. A heated sidewalk connects the pool and the bath house.

The cool crisp evenings in Montana and the contrast of falling snow and hot mineral water make the outdoor pool a popular and fun-filled place to hang out, do your laps, have a romantic evening, or just have fun with the family.

The swimming pool uses the geothermal mineral water from our springs cooled by our natural well water. The water temperature is maintained at approximately 96F degrees.

We use no harsh chlorine in our swimming pool and, instead, add a less harmful agent of bromine to keep the pool pure and fresh.

Our greatest attraction has always been our mineral-laden, geothermal waters coming from deep in the earth that range from 140 to 175F degrees.

Many people come to this valley to combine sitting in the healing radon caves and soaking in these healing waters.

The combination is very powerful.

The hot geothermal mineral water is piped into our indoor plunges where it is mixed with natural cool water and maintained at a temperature of between 103-106F.

The women’s plunge has a hot pool maintained between 103-106F and a cool pool which is usually under 70F.

Boulder Hot Springs Inn and Spa has historically been a place of retreat, sanctuary, peace and healing. We are dedicated to supporting and perpetuating that important tradition.

We honor all people and all spiritual approaches here as well as all animals, the earth and all of creation. We especially honor the children who are the future and the elders who are the repositories of the wisdom of our ancestors and those who have gone before.

We realize that not everyone wants to be in a healthy smoke-free, alcohol-free, and drug-free environment.

We realize that not everyone shares the values of a healthy environment for body, mind and spirit.

We respect your decisions and Boulder Hot Springs Inn and Spa may not be the place for you. And, we also know that there are many who are seeking just such a place.

For those of you who share our philosophy and dreams, here we are!

Because of these beliefs and commitments, we ascribe to the philosophy of being a “green hotel.” Being a green hotel means that we make every attempt to conserve and recycle by living with the planet instead of destroying it or using it up.