An inn near Marine Park in Katsuura registered in Minami-Boso Quasi-National Park. The area is cool in summer and warm in winter. Its specialty is cuisine cooked generously with fresh local seafood.

A lone oak tree stands on a hilltop. In 1976, it became the image used for a tourism-edition ”Seven Stars” cigarette package, and was named as such. Biei has many such picturesque spots.