Length: 8 km.
Route is marked with red paint. The path is part of the Eastern Boarder Hiking Trail (Itärajan retkeilyreitti). Starting point is from a parking area on the Saarivaara – Kuivajärvi road (Kuivajärventie). Route: parking area – Rönninvaara – Saarisuo swamp preservation area – Kirnulampi – Etu-Kuusivaara – Kuivasuo – Juusosänki – Hoikanaho – Saunajoki. There are duckboards over the swamp areas.
Services: On the west side of Lake Murhijärvi is Kotkankangas fireplace.
Map of the area is available in the Kainuu outdoors map.