|This article is about the level in Kirby and the Rainbow Curse. For the level in Kirby Super Star, see The Great Cave Offensive.|
Kirby plunges deep into a huge cavern. The pink puff must bypass dangerous Gordos and fire out of cannons to escape. Rushing waterfalls are common in this cave, and Carpas nonchalantly swim up them; in order to let Kirby pass through the powerful stream, Elline must draw rainbow ropes to block the water.
- The first room hides an Easter egg. If the player draws a rainbow rope to block the waterfalls and drop the Carpas that are out of reach, a 1UP and two 10-Stars appear as a reward.
- The stage features a rearrangement of Kirby's Dream Land 2’s title screen theme.