The document discusses the Finnish sauna tradition. It describes a sauna as a small heated room used for experiencing dry or wet heat. Saunas are found in private homes, establishments, and even underground mines in Finland. People throw water on hot stones in the sauna stove to produce steam. After the heat becomes uncomfortable, it is common to cool off by jumping in a lake, sea, or shower. Traditionally, saunas were used for bathing, giving birth, and social gatherings. Nudity is common and the sauna is considered a gender-free, non-sexual space. Finns have traditionally believed the sauna has health benefits and was even a place of worship.