Kauai offers many helicopter tours on the North and South Shores of the island. Explore the inner depths of Mount Wai'ale'ale's waterfalls, the Napali Coast and the canyons on Waimea.
Blue Hawaiian Helicopters: http://www.bluehawaiian.com/kauai/tours/
Jack Harter Helicopters: http://www.helicopters-kauai.com/
Safari Helicopter Tours: http://www.safarihelicopters.com/
Island Helicopters Kauai: http://www.islandhelicopters.com/
Private Helicopter Adventures Mauna Loa Helicopter Tours: http://www.maunaloahelicoptertours.com/book-your-kauai-helicopter-tour.htm