Enjoy the best activities that Kauai has to offer, rated the highest by our visitors. Don't settle for less than fabulous as you explore the most popular sights of this tropical paradise. Snorkel at Na Pali Coast, visit Waimea Canyon, explore the rugged landscape via ATV, soar over the lush greenery from a helicopter, and more! Witness the majesty of this island from every angle as you explore by air, sea, and land.