Not to be confused with Paper Mario Sticker Star's Goomba's Fortress.
Goomba Fortress is a small castle owned by Goomba King, Red Goomba and Blue Goomba. The fortress blocks off Toad Town from Goomba Village, set up by Bowser to prevent Mario from rescuing the Star Spirits. The Goomba King's Fortress is near a Goomnut tree and some bushes. The fortress will come apart and completely destroy itself with the pressing a switch one of the Goomba Bros. hid in a bush near the fortress. When the switch is pressed, the castle top will fly away, the castle walls will turn into a bridge and connect to the next place Mario needs to go.