Question: how to pronounce iao valley?
Answer: Iao Valley. Iao Valley (Hawaiian: ʻĪ-ao: "cloud supreme", pronounced similar to "EE-ow") is a lush, stream-cut valley in West Maui, Hawaii, located 3.1 miles (5 km) west of Wailuku. Because of its natural environment and history, it has become a tourist location.