Yes…
Look to the left on section 6 after the tents, on top off the rock at corner 5 and at corner 4 
It “only” took me +500 Alpes before I saw “him” for the first time. Now I’ve learned where ( and when… there seems to be some kind of schedule 
) to look and spots him from time to time.
Corner 5 seems to be the rarest spot, but also the best, since he often does a small “dance” before falling down from the rock 
BooX