Follow the google directions all the way to Highway 5. Then ignore the rest.
(You should start seeing small blue signs directing you to the resort right before exit 12)
From Highway 5 north, exit 12, turn left on to chemin Old Chelsea. You'll stay on that road for roughly 6 kms.
While on that road you will drive through the village of old chelsea followed by two intersections. You will also pass the "Skyline" side of Fortune. Keep going, you're about 3 kms away.
Once you have passed Skyline, look for the next intersection and turn left. You will hit a Y in the road 300m up the hill, stay left. Follow the road to the top.
If you have a course map, find the deck of the lodge. From there, the lay of the land should quickly make sense.