1. Baby Park (Double Dash)
If there was one word to describe Baby Park, it would be chaotic. Being a simple oval loop with no hazards, it is the shortest course in the series yet also the most fun. It was almost impossible to maintain any sort of form on this track as no two races were ever the same. As the name implies, the course takes place in an amusement park, and included some of the rides from Super Mario Sunshine such as the Yoshi roller-coaster, so it looked absolutely stunning. It was also the first track to feature 7 laps. The sheer simplicity of the track was its biggest attraction, as the openness of the track offered near unlimited ways to play. Items bounce around all over the place, making Baby Park an exhilarating death trap. Baby Park had a blistering fast pace and all out chaotic action - Mario Kart in a nut shell. So, there are my choices for tracks that must return for the recently announced Mario Kart Wii U. Let me know in the comments below which ones I missed, and don't forget to tell me your own personal favourites!