
Takaragawa Onsen Osenkaku (宝川温泉 汪泉閣)
Points
150
Takaragawa Onsen Osenkaku is one of the Kanto region's most visited outdoor-bath ryokans, set in a river gorge in Minakami, Gunma. Book it if large rotenburo in a forest setting is the priority; skip it if you want seclusion or destination dining. Peak season (autumn foliage, winter snow) requires booking six to eight weeks ahead.

