Drive to Seløy and park either at Hjelme Old Church
(recommended) or at Bakken skole. The trail is marked, but there
are no information signs. More information about trails on Seløy
can be found here.
If you choose to park at Hjelme, the trailhead is located at N60
38.954 E4 49.321
The hunt for this cache may easily be combined with a search for
Mikkel No6 Hellesøy. I recommend that you follow the western
trail when going north, since it is easier to find the eastern one
for the trip back.