Greenhorn Forest

Greenhorn Forest is a forest that Wario had to go through in Wario World and the first level in the game. Being the first level, it is very easy and all the items, like the five Spritelings, the eight pieces of the first Mr. Wario's Golden Statue and the eight Wario's Treasures are relatively easy to find. The whole level is, pretty much, a tutorial.

Enemies here include Magons, Clubosaurs, Cractyls and one Ankiron.

Greenfist is the boss of this level.

All of Wario's Treasures in this area are precious stones.