If you want to see everything, see it by helicopter. This company offers daily tours, departing from both Lihue and Princeville Airports. Journey down the spectacular Na Pali coastline, over ancient Hawaiian trails, Waialeala Crater, Waimea Canyon and more. Na Pali, in particular, cannot be viewed by car; an aerial view is the best way to experience this Kauai phenomenon.Several different tours are available; all cover island highlights and are conducted by experienced pilots. Rates average $135 per person for 45 minutes. Call for timings.