The track starts off with a sharp bend to the right, which leads to a jump panel which goes over a switch. The switch toggles the first floating platform to either be up or down, and the direction of movement of the conveyor belts leading to it.
The top stretch has three jump panels; hitting them speeds up the racer somewhat. Near the end of the lap, a large rotating feature keeps changing the route which the racers have to take to finish the lap. Running in the opposite direction of the spinner would slow the racer down substantially, and hitting the walls would bounce them back.
Sky is one of the Top Ride courses in Kirby Air Ride. Like Metal, the difficulty of the track lies in using the many switches on the track to the fullest, and perfecting the final stretch to finish a lap. The alternate unlockable track is the music that plays during cinematic sequences of the Revenge of Meta Knight sub-game in Kirby Super Star and Kirby Super Star Ultra.