Tour du Lac Biwa is a t our where a bilingual housewife who lives in the Kosai area guides visitors around Lake Biwa in Shiga. Themed around the everyday lives of people from the lake, the tour is different from standard tours which go around sightseeing areas. You can relax and experience the way of life that has been passed down in this place since long ago. The tour has won exceptionally high praise from seasoned travelers from overseas who want to know more about Japan, who say that the tour lets you “have an honest taste of traditional Japan.”