Helicopters are, by far, the best way to see the hidden interior of Kauaʻi. If you have time for only one activity, this is the one that will show you the most beautiful sights and get you some of the best pictures you could hope for. You’ll board an aircraft (usually 4-6 passengers) in air-conditioned comfort while listening to choreographed Hawaiian music using a BOSE system with 2-way intercom, allowing you to speak with passengers or ask the pilot questions. The ride will cover all the highlights of Kauaʻi including: Mount Waiʻaleʻale (the "wettest spot on earth"), the Waimea Canyon (the "Grand Canyon of the Pacific"), the Nāpali Coast (a beautiful stretch of valleys and cliffs that run along vacant beaches, and, depending on the weather, dozens if not hundreds of breathtaking waterfalls.)