Kelosauna Schlangenbad is an independent sauna in a roughly 200 m² log building of original Finnish kelo wood in the spa village of Schlangenbad, about 10 km west of Wiesbaden. It has a 90°C Finnish sauna, a 65°C bio sauna and a steam bath, with Aufguss infusions every hour, an outdoor area with pool and whirlpool, and a bar. The sauna is textile-free and opens daily from noon to midnight; Tuesday until 18:30 is ladies' day. A day ticket costs €16.