Aqualand at the Fühlinger See pairs a large slide and bathing world with a Saunawelt of fourteen heat rooms. They include the 100 °C Infernosauna, the Osmanischer Hamam, a Banjasauna, the Mühlensauna, a Heusauna, a Salzsauna, Sauna Colonia and two steam baths. Outdoors there are a cold Bergsee and a warm Saunasee, plus Kalt- und Warmtauchbecken and a Kneipp basin. The sauna area may not be entered in swimwear. A combined day ticket is 37.50 €.