
Saru River Primeval Forest
nature
沙流川源流原始林
Virgin coniferous forest along the Saru River headwaters in Hokkaido's last true wilderness.
A national natural monument featuring virgin coniferous forest along the headwaters of the Saru River in the Hidaka Mountains. The deep gorge scenery with ancient trees and untouched wilderness is among Japan's most pristine.
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