Zurich is such a beautiful city thanks to the river Limmat. Hans Fritschi takes you along a scenic boat ride from the lake at “Zürihorn” down to the National Museum (Landesmuseum). All holders of tram thickets can use that boat free of charge. But it is compulsory to wear a mask on the boat during these daring Covid 19 times. When Hans Fritschi enters the boat, he is reminded by the captain about the rules and gladly complies by putting on his mask.