Coast, Kamiyūbetsu Tonden Shigaichi, Monbetsu Gun. This spot is not in any official register — there are no water samples and no classification.
Opening hours, tide curve, weather and further details are on the full page as soon as it has loaded.
Swimming spots in Kamiyūbetsu Tonden Shigaichi · Monbetsu Gun · Swimming spots in Japan · On the map