Fresh green in the northernmost extreme area in the Tsugaru Peninsula surrounded by the sea on three sides makes a vivid contrast with the shiny blue ocean in spring and the young leaves of trees. There will be various events such as a trip to learn how to draw up fixed shore nets in Kodomari-mura, the Imabetsu spring festival, a walking rally on the Tatsudomari Line, a strait fishing rally in Tairadate-mura, and an afforestation festival in Minmaya-mura.