The eastern Koolau and western Waianae ranges divide it into the leeward, windward, and central sections. The Diamond Head crater lies located on its southeastern coast, while Kaneohe Bay is on its east. Kauai Channel separates it from the island of 
The eastern Koolau and western Waianae ranges divide it into the leeward, windward, and central sections. The Diamond Head crater lies located on its southeastern coast, while Kaneohe Bay is on its east. Kauai Channel separates it from the island of that name, and a trip south across Kaiwi Channel lands one on Molokai. Waipahu and Kailua are among its cities. For 10 points—name this most populous island of Hawaii, the location of Honolulu.
The eastern Koolau and western Waianae ranges divide it into the leeward, windward, and central sections.
{Oahu}