Bozeman Hot Springs
81123 Gallatin Rd, Bozeman, MT 59718
Historic natural hot springs since 1880s, 8 miles west of Bozeman near Big Sky. 12 pools (59-106°F), dry and wet saunas, fitness center, cafe, campground. Adults $21 weekday/$28 weekend, Seniors/Military $17/$21. Indoor pools drained nightly (no chemicals). Near Yellowstone and Big Sky Resort.
Price: $21
Amenities: cold plunge, soaking tub, steam room
Hours: Daily, closes at 11pm (check website for opening times)
Gender policy: Co-ed
Clothing policy: Swimsuit required