[Park Name] Mushroom Mall [Description] A huge shopping mall with 2 floors and lots of little railings and benches to grind! [Good for...] Grinds/Flatland [Mini-Boss] Shadow Mario [Boss] Magikoopa [Yoshi Egg Locations] 
In the food court At the bottom of the ball pit In the middle of the giant clock Given by store owners when you defeat Shadow Mario In parking lot