Track Type: Bagging 
Best Shock Spot: Chain into first item set The track is filled with shortcuts, but the most important is the tree shortcut, which takes a bit of practice to be able to do consistently. You can also do an itemless shortcut right after that by doing a charge jump and bouncing off the cow.
Arriving from Cheap Cheap Falls or Peach Stadium
Track Type: Bagging Best Shock Spot: Item set next to blue windmill The tree shortcut can still be taken when going backwards, and you don’t even need to trick off the tree. Just a mushroom and a right charge jump will do.