From the main entrance, turn right and then turn right again at the intersection. Cross the bridge and turn left. Follow ‘Hemsedalsvegen
‘ to Tuv and turn right at ‘Grøndalsvegen
‘ (sign ‘Grøndalen
‘). Follow the road until you see a sign on the right side to ‘Harahorn Hotel
‘, and follow ‘Hydalsvegen
‘. Follow the road and pay at the toll road. Follow ‘Hydalsvegen
‘ all the way till the end of ‘Vavatn
‘ and park at one of the three parking spots there.
Walk about 500 m along the road you came from, until you see a sign on the left marked ‘Hydalshjallen’. The path isn’t marked with specific stones or a mail box, so just follow the path in the ground.