>>46990475There's a leafeon at night there, on the part where the path diverges leafeon will go left or right.
You want it to go left, when it's thinking of which path to go, chuck an apple behind it and it should go left. You also go left by switching paths.
This part is crucial, play the flute. Ariados will wake up and come down scaring leafeon.
If you don't leafeon will go left into a hole and won't show up for the rest of the course.
Leafeon gets scared and runs into the swamp with swampert.
Swampert starts playing with leafeon there.
Take pictures, before leafeon runs off again.