The boundary park in Tysfjord
The boundary path "Grenseleden" winds for 42 km through a grand and varied landscape. The old hiking trail goes from Sørfjorden in the municipality of Tysfjord to the west end of Áhkajávrre in Gällivare in Northern Sweden.
The hiking trail has been used for both livelihood and trading routes. During the second world war it was used as a refugee route to Sweden.