Climb the tree and battle Mr. Frosty. Defeat him and copy off him for ice. The next path has various types of foes and flying foes. Inside the tree are some Waddle Dees and a needle ball. Back outside, a knight will throw a lollipop for you to be invincible for a short while. Even if you’re invincible, cannons can’t be defeated. Plow through the enemies ahead and you’ll find the goal.