Crater Mountain
Originally, Crater Mountain was larger than the famed Mount Everest in the Living World, standing at over 9000 32,000 feet above sea level with a constantly snowy peak. On the other hand, it wasn't called Crater Mountain back then either. With the appointment of Captain Kyodai, he had decided to model a training area after his Inner World. This was achieved by smashing the former mountain with his Bankai, repeatedly. Now, the height of the edges of Crater Mountain are about 27,000 feet above sea level with the deepest portion of the crater at 26,000 feet above sea level. Due to the fact that this was newly created, it neither has the lake nor the sand that Kan's inner world boasts, but it serves as of his main and favorite areas to train and fight in.
Without the aid of shunpo, people find themselves forced to hump it up here like a champ, an impressive feat for anybody. At these higher elevations, the supply of oxygen is lower and the air is thinner, making training initially harder. However, once their bodies adapt to the high altitude and the lower air supply, people will find that they have higher stamina than before.
