Diamond Head Cruises is a locally owned and operated enterprise where you can experience all that Oahu's Pacific Waters have to offer onboard the Ali'i Koa and enjoy our hospitality and many amenities.Great Island Views, Amazing Sea Life, Snorkeling, Swimming, Sun Bathing, great onboard refreshments, food and our very accommodating Captain and Crew await for you. Book your amazing adventure today! https://www.cruisediamondhead.com/