The path meanders through a rugged wilderness-like landscape, along which there are two shelters: Onkilampi shelter is accessible from Par- takoskentie road by car and is also accessible to disabled and handicapped visitors. Luotolahti shelter on the shore of Lake Kuolimo also serves visitors by boat. The highlight of Orrainpolku is the magnificent view over Lake Kuolimo from Luotolahti hill. The hill has a sharp incline, and as a result, the route is classified as demanding.
Services: dry toilet, shelter, suitable for families with children, camp re site, lookout spot, parking area, hiking trail.