Family-run sauna in Würselen, just north-east of Aachen, founded in 1985 and rated SaunaPremium by the German Sauna Association. It has a wood-fired Finnish log sauna, a Finnish sauna with hourly Aufguss, a bio sauna, steam bath and infrared cabin, set in a 1,800 m² garden with a natural swimming pond, plus a swimming pool and rest rooms with a salt grotto. Thursday is ladies' day. A day ticket costs 25 euros; closed Mondays.