Maui Beach PicturesMaui beach one of more best beach in the world. The best beaches in Maui are synonymous with extreme natural beauty and amazing panoramas while providing a wealth of beach side things to do. Circumscribed by 120 miles of stunning coastline, the island of Maui boasts more than 30 miles of golden sandy beaches flanking warm ocean water. The island of Maui is also called the "Valley Isle" because of the fertile valley that exists between its two volcanoes.