Maka Wuhu is the the volcano on Wuhu Island. The volcano was fully introduced in Wii Sports Resort where it was featured in many events. It is also a single-lap course in Mario Kart 7.
Wii Sports Resort
Mario Kart 7
It is featured in the course of the same name in Mario Kart 7. It is the fourth and final race in the Star Cup. The course is called Wuhu Mountain Loop in Europe.
Super Smash Bros.
In the Wuhu Island stage introduced in Super Smash Bros. for Nintendo 3DS/Wii U, one of the many stops is atop the peak. At the peak, there are a couple scaffolds off the sides and into the center of the volcano.