Kushiro Wetland National Park within largest lake

Circumference 18km, area 6.3km²'s size is Kushiro Wetland largest.
Luck is good if winter is Omiwatari can be seen thing exists, entire surface on stretched ice surface at perform smelt fishing is popularity attracting, and ice surface on standing colorful tents is, winter's seasonal tradition has become.
Summer is complete change, Kushiro River to canoe touring's starting point becomes.