Private Helicopter Charters | Book Kauai Tours, Activities & Things to Do with HawaiiActivities.com With the so much of the Na Pali Coast, Waimea Canyone and other Garden Isle attractions only accessible by air, helicopter is one of the best ways to experience Kauai. For those seeking a highly personal and private flying experience, helicopter charters are also available to all of Kauai's major attractions. These charters can often be customized to suit individual preferences, delivering an incredible experience with premiere service.