1. Take the Trans Canada Highway West (#1) towards Cache Creek.
2. In Cache Creek, take a sharp right onto Cariboo Hwy (Hwy 97N) towards Lillooet.
3. Turn left onto Hwy 99S at the junction where Hat Creek Ranch is, and drive through Marble Canyon.
4. Turn right at the signs for Lillooet and drive over the Fraser River Bridge.
5. Turn right onto Seton Lake Road towards Lillooet.
6. Drive into Lillooet turning right on Main Street and left at Moha Road (just past Subway).
7. Follow Road 40 (Carpenter Lake Road) towards Gold Bridge until you see a fork-off to Tyaughton Lake Road (will take 1.5-2 hours).
8. Go right up the hill (do not go to Gold Bridge) and follow Tyaughton Lake Road for 8 kilometres into Tyax Lodge & Heliskiing.