Share Pinterest Facebook Twitter LinkedIn We hiked on a beautiful trail along the Omoshiroyama Gorge (aka. Omoshiroyama Kogen, aka. Omoshiroyama Kōyōgawa Keikoku – 面白山紅葉川渓谷) at the start of the Fall foliage season in Yamagata (山形県), Japan adventureculturefall foliagefoliage.gorgehikehikingJapannatureOmoshiroyamaOmoshiroyama GorgeOmoshiroyama KōgenOmoshiroyama Koyogawa KeikokuSendaiSendai destinationsSendai tourSendai travelSendai tripSendai vacationtourtourismtouristtravelvacationYamagataハイキングハイキングコースバイク仙台山峡山形山形県峡谷紅葉谷間面白山面白山紅葉川渓谷面白山高原 Write A CommentYou must be logged in to post a comment.