The nature trail starts from the Nuuksio recreation cabin car park. The trail branches northwards from Hakjärventie and runs through the Lajalampi steam valley to Sorlampi then runs south along the Sorlampi fracture valley, then turns back from there to the starting point. The area is characterized by steep rocky outcrops with valleys of streams between them, and in places by seemingly untouched coniferous forest. There are five information boards along the trail. The Sorlampi giant’s cauldron and the Hiidenpesä cave are close to the route. The trail is about 5-km long and it takes 1.5 – 2 to walk along it. The Sorlampi cooking shelter is a good place for picnicking and grilling sausages. The nature trail does not require heavy hiking equipment. Duckboards have been laid over the most difficult parts.