A completely open-air bathhouse on Musgrave Road in Red Hill, sharing its site with a gym and a yoga studio. A three-tier Finnish rock sauna runs from 75 degrees on the bottom bench to 105 degrees at the top, and guests move between it, a 5 degree ice bath, a 14 degree cold magnesium pool and a 37 degree hot magnesium pool. A 90-minute casual session is $49 and includes a towel and locker. Open 6am to 9:30pm daily.