|Game(s)||Newer Super Mario Bros. Wii|
Newer Super Mario Bros. Wii Plus
|Joined World||Starry Skies|
|Previous world||(6) Pumpkin Boneyard|
(C) Sky City (secret)
|Next world||(8) Koopa Planet/Core|
Sky Mountain contains a portion of World 7 in Newer Super Mario Bros. Wii. Along with Bombard Cliffs, it has the fewest number of levels of any section of the game. It takes place on a tall mountain adjacent to the Mushroom Peaks.
Sky Mountain is normally unlocked by completing 6-Airship: Shipwreck Galleon. Alternatively, it may be unlocked by completing C-Tower: Clockwork Tower. Doing so allows the players to skip directly to 7-2: Paratroopa Peaks. This is the last section of the game within the Mushroom Kingdom, as after completing 7-3: Beanstalk Ascent the players will ascend to Starry Skies (which contains the remaining levels in World 7).
Sky Mountain contains many tall mountains and cliffs, similar to World 6 in New Super Mario Bros. Wii. Common enemies encountered include Shy Guys (both normal and giant), Koopa Troopas and Koopa Paratroopas.
|Level number||Level name||Preview||Description|
|7-1||Shy Guy Peaks||A level containing peaks and cliffs which the players must traverse in order to advance while avoiding many Shy Guys (including Giant ones). Yoshi makes his final appearance of the game here.|
|7-2||Paratroopa Peaks||An Autoscrolling Athletic Level in which players must deal with a small army of Koopa Troopas and Koopa Paratroopas.|
|7-3||Beanstalk Ascent||A level in which players must climb Beanstalks in order to reach the top of Sky Mountain... and beyond! Shy Guys attempt to tamper with the players' progress as they climb.|