Located in the small town of Waialua, Puuiki Beach Park has a long and narrow beach situated south of Kahawai Beach Support Park. Spread across 40 acres, Puuiki Beach Park is adjacent to a marine conservation area and is home to many animals including tiny fish, black-and-yellow eels, and turtles. This makes it a very popular swimming, surfing, snorkeling, and fishing destination during the summer season.