Test slope at the top of ski hill. i hope this helped. : D
Test it in a secret mission.
In mission 2 you test drive gs sled and crash
You go to the ski hill and at the back of it there is a sign that says "Test Run" take out the sled and click on the sign.
you have to get the black puffle and set him on fire
Go to the ski hill (on map) and drag the sled to the 'test track' strate in front of you.
first you click the sled then go to the mountain and do the testing trails.
you have to get the ski from the sled and tie the rope on it and then you put a o berry on it and go fishing!!
then you start a fire until someone picks you up with his jet pack.
if your asking about the mission its either the hardest one or there's another track which is there only for the mission hope i helped :)
it is wood or other part of things from Gs sled
JellyBean
try (:p)-/-{