are obstacles in the second and third lap of this course.
The course starts on a high plateau with many sloped turns after that. After the last turn is a Boost Pad which leads the racers into an underwater path like Cheep Cheep Lagoon. The Fire Snakes somehow act like obstacles here. After a tight left turn out of the water, the racers reach another Boost Pad which, if they want to, lead the racers onto a raised platform. Racers may also choose to race underwater. The racers soon reach a steep downhill road which has alternating Boost Pads like Mount Wario and Rock Rock Mountain. After that the racers reach a wide anti-gravity turn into a cave which is near the volcano's crater. The cave is wide with pillars just like Rock Rock Mountain. After this the racers may choose to take a left turn which acts as a shortcut or take a normal route straight ahead. The two routes join together across platforms raised by geysers before a few more sloped turns with a gliding pad to the finish line.
Just after the cave area, there is a left turn which cuts off some turns before the platform area.
- This course is one of the three courses which can spot more than half of the courses in this game.