Soda Jungle is the jungle world of New Super Mario Bros. U. The world is a giant jungle with mulitple sub sections.
There are a total of 12 levels in this world. The first airship level appears just before this section, five normal stages, two stages within the haunted area, a Ghost House, a Boo Enemy Course, a Tower level, a Castle level, and two Toad Houses.
Before Soda Jungle
Inside Soda Jungle