8K HDR 北海道　川湯のイソツツジ大群落 Hokkaido Kawayu Isotsutsuji Flowers

Mashuko Kawayu Kussharoko,Teshikaga town,Hokkaido 北海道弟子屈町　摩周湖、川湯、屈斜路湖
https://japan-geographic.tv/hokkaido/mashuko-kawayu.html