Painted Swampland

Painted Swampland, or Soda Jungle-4, is the fourth course of Soda Jungle in New Super Mario Bros. U. It is located in the Haunted sub-area of Soda Jungle. Most notably, this course is an outside ghost course with the design and art style inspired by Vincent van Gogh's The Starry Night.

Layout
The bottom of the course is filled with Toxic Water, and the most prevalent enemies are Boos and Circling Boo Buddies. Most of the platforms are pipes, some of which are slanted and will sink into the toxic water when the player steps on them. A hidden area in the course leads to an empty room which subsequently leads to the course's secret exit.

Enemies

 * Boos
 * Circling Boo Buddies