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Boulder Hot Springs Information


Boulder Hot Springs Inn, Spa and Retreat Center is situated on 274 acres which border on the Deerlodge National Forest. The building rests in the midst of southwest Montana’s spectacular beauty of snow-capped mountains and lush valleys. Our Inn offers a combination of elegant and luxurious B&B rooms for guests who want the best that a healing, homelike atmosphere has to offer and less expensive quaint and comfortable guest rooms. The greatest attraction of Boulder Hot Springs is our mineral-laden, geothermal waters, which are used in the indoor plunges and steam rooms, the outdoor swimming pool and also to heat the building. The use of the pools and steam rooms are included with the overnight accommodations. Since we specialize in healthy, active living and luxury at an affordable price, Boulder Hot Springs has chosen to be an alcohol, drug and smoke-free environment.


  • Shuttle service
  • Free WiFi internet
  • Steam room
  • Weddings & private parties
  • Indoor pool
  • Outdoor pool
  • Sun loungers or beach chairs
  • Specially appointed rooms
  • Housekeeping - daily
  • Heated pool
  • Massage services
  • Locker room
  • Breakfast served in restaurant
  • Library


  • On-site parking
  • Free parking
  • Accessible parking

Children's Facilities

  • Highchairs

Business Facilities

  • Meeting rooms
  • Conference & events


  • Cooked breakfast
  • Breakfast
  • Healthy breakfast
  • Vegetarian options
  • Vegan options
  • Gluten-free options

Activities and Experiences

  • Bird watching
  • Walking
  • Retreat
  • Wild life
  • Hiking


  • Check in
    3:00 PM 8:00 PM
    Early check-in available on request
  • Check out
    11:00 AM
    Late check-out available on request
  • Child Policy
    Infants and children welcome
  • Smoking Policy
    No smoking
  • Pets
    No pets
Booking Terms and Conditions


  • Road from Helena, MT (30.0 miles)

    Head south on Interstate 15 , take the Boulder exit and follow Highway 69 through town. Boulder Hot Springs is 3 miles south of Boulder on Highway 69.  Look for the big Mission Style building on the right. 

  • Road from Bozeman (80.0 miles)

    Head east on Interstate 90 and take the Boulder/Cardwell exit.  Follow Montana Highway 69 north 30 miles toward Boulder.   Look for the Mission style building on the left.  

  • Road from Butte (40.0 miles)

    Heading north on Interstate 15, take the Boulder exit and follow Highway 69 through town. Boulder Hot Springs is 3 miles south of Boulder on Highway 69. Look for the Mission Style building on the right.  

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