Ironspike Mountains

The Ironspike Mountains dominate the northeast corner of Valoran. They run in a rough crescent, from their northern slopes in the Freljord to their eastern extremity along the coast of the Guardian's Sea, just north of Noxus. The mountains form a natural barrier between southern Valoran and the two city havens of science, Piltover and Zaun

Much of the range is unexplored.