You’ll typically pay a modest fee when entering and it covers the entire day. The pool areas are very recreational, some have water slides, indoor and outdoor sections, current channels, and grotto rooms. The sauna porition typically has several sauna rooms beginning at 80 C and going up to 100 C. Occassionally a saunameister will conduct an aufgus session (creating a steam room) and these will often have essential oils “flavoring” the steam. Eucalyptus to stimulate the breathing, peppermint to stimulate the skin, sometimes even cherry for a sweet “flavored” steam.

There is usually a bar inside the sauna facitlity where you can get a beer and pretzel–some serve full (light) meals. There are, of course, the typical shower facilities, lockers, changing areas, and cold pools.

Hope that helps.