Totally worth the $15 fee. Was going to shower at the whitefish state park but if you’re not from Montana they charge an $8 entrance fee then it costs $3 for a 6 minute shower. I swim, hung out in a hot tub, went in the sauna, and took a long shower at this gym. There is a full gym, basketball court, and racquetball court. The shower had shampoo conditioner, and body wash. And the dressing room had blow dryers. Also, the entrance fee is good for 24 hours so you can come back the next day and shower again . Awesome!