A part of the trail route has changed in the Noda area, Noda to North Fudai section.
Please see the link below and follow the signs along the new route.

1.Relevant maps
Ministry of the Environment trail maps: Noda to North Fudai
※The new route is shown on Hiking Map Book 2-3.

2.Location
Noda in Iwate Prefecture, as shown on the route change map

3.Inquiries
Kitayamazaki Visitor Center (0194-33-3248)

(Japanese post https://m-tc.org/news/attention/2201/)