Location from Pokémon Black & White by Nintendo / Game Freak
Unova's ultimate challenge — an ornate fortress atop Victory Road where four masters and a Champion wait, and where N's Castle erupts from the ground to reshape what a Pokémon League finale can be.
The Unova Pokémon League is where BW's story reaches its climax — but not in the usual way. You defeat the Elite Four, walk to the Champion's chamber, and discover N has already beaten Alder. Then N's Castle — Team Plasma's hidden fortress — erupts from the ground, surrounding the League. The entire endgame shifts from a standard championship to a confrontation between two heroes and their legendary dragons. In BW2, the League functions normally under Champion Iris, but the memory of what happened here lingers. The walls still show damage from the castle's emergence.
Grand structure atop a plateau, accessed via Victory Road. Four ornate chambers for the Elite Four surround a central Champion's hall. Classical architecture with dramatic staircases and imposing columns. In BW, N's Castle literally erupts through and around the League building during the climax, dwarfing it — ancient stone towers bursting through modern architecture.
Also known as: Pokémon League, Unova League