Kauaʻi County is a county in the U.S. state of Hawaiʻi. Kauai has some of the best beaches in the world, and the most of any major Hawaiian island.
Kauai Beaches are really popular for long stretches of white sand, warm turquoise waters, and tropical backdrops. You should choose one of them for swimming and snorkeling. It has rich marine wildlife including dolphins, humpback whales, sea turtles, monk seals, and a real rainbow of tropical fish.