Hiroo is a town located in Tokachi Subprefecture, Hokkaidō, Japan. As of 30 November 2025, the town had an estimated population of 5,742 in 3111 households, and a population density of 10 people per k
Hiroo Town Hall
Panorama view of downtown Hiroo and Pacific Ocean, from Maruyama Park
Samani is a town located in Hidaka Subprefecture, Hokkaidō, Japan. As of 31 January 2026, the town had an estimated population of 3,668 in 1995 households, and a population density of 10 people per km
Hiroo, Hokkaido
…from the Hidaka Mountains, and is part of the Hidakasanmyaku-Erimo-Tokachi National Park. The eastern part borders the Pacific Ocean. Taiki Urakawa Samani Erimo Although cold for its latitude and coastal position, the humid continental climate (Köppen Dfb) of Hiroo is moderated by East Asian standards…