The world's fastest floating sauna

S/S Silla is the name of the world's fastest floating sauna. The sauna-boat is a miniature copy of our floating hotel. The 11.9 x 6.5 metre large building is made of lightweight fibre-glass, and secured to a catamaran platform. It is powered by two 160 hp diesel engines from Volvo Penta, and reaches up to  of 15 knots. It can be used as a relax area, conference room, and wedding suite.