This spot is a little gem amidst the bustle of the popular lake. You will spend your sleeperoo Bostalsee overnight stay directly at the foot of the water at the Bosener Mühle. Snuggled in the blankets you see nothing but nature and the starry sky. In the morning you want to walk to the Bosen mill and have breakfast in the café. Afterwards there is still a lot to experience around the Bostalsee!