Privately owned by famously hospitable Chuck and Gladys Dart, bathing happens within a huge, thermal-heated greenhouse that's a veritable Babylonian garden of grapes, Asian pears and hibiscus flowers. Deep in this jungle are three spring-fed concrete tubs, each burbling at different temperatures. Pay your money, hose yourself down, pluck some fruit and soak away in this deliriously un-Alaskan setting.