Gullfjelltoppen via Tjørndalen from Osavatnet

From the parking lot, follow the gravel road to the dam. At the intersection before the dam, go left up the stairs. Follow the path on the left side of Svartavatnet. Go over the bridge and follow the path along the water. Go through Tjørndalen and up the steep slope to Tjørnavatnet. Follow the path on the left side of the water to Gullfjellhalsen. The path is marked with small cairns. At the top of the cairn, you enter the cairn range. Follow this to Gullfjellstoppen.