
14 km · Easy
Oirase Gorge Stream Walk
A stream that flows out of Lake Towada in Aomori Prefecture, with a gentle forest trail of about 14 km along it from Nenokuchi on the lake to Yakeyama, about five hours of walking. Get there by JR bus: from Hachinohe Station about an hour and a half to the stream museum (Oirase Keiryukan), and from Aomori about two hours. The bus runs along the stream and stops at several places, so you can walk just a section and board at the next stop. Autumn colors peak at the end of October and the beginning of November, but until 17 November you must reserve a seat in advance on the bus from Hachinohe (¥300 per seat), and from 12 November 2026 to 31 March 2027 the bus from Aomori goes only as far as Sukayu Onsen and not to the stream. The trail is free, and the bus is paid.
Price checked October 2026
Photo: OKJaguar / Wikimedia Commons (CC BY-SA 4.0)


