When you cross Ikejiri beach through the Jaga pond, there is a comfortable lawn open space to the coast of Kousukematsu. It is the ideal place for camping and barbecue. Reservation is required at the management building. Water comes from the well, but it is not drinking water. Bio-toilets are installed. Tomogashima is the Seto Island Sea National Park. Do not forget your manners such as bringing back garbage.