Panay is bisected by the Central Panay Mountain Range, its longest mountain chain. The island has many rivers, the longest being the Panay River at a length of , followed by the Jalaur, Aklan, Sibalom, Iloilo and Bugang rivers. Standing at about , the dormant Mount Madia-as (situated in Culasi, Antique) is the highest point of the island, with Mount Nangtud (located between Barbaza, Antique and Jamindan, Capiz) following next at .