Private Helicopter Charters | Book Big Island Tours, Activities & Things to Do with HawaiiActivities.com A private helicopter charter is the best way to see the Big Island the way you want to see it. Customize your own itinerary and flight path with help from friendly and professional staff. See the majestic sea cliffs of Kohala, the secluded Waipio Valley, the snow-capped Mauna Kea, or the lava landscape of the volcano. Whether you're traveling as a couple or a family of up to six, a personalized helicopter tour is the ideal way to explore the varied landscape of the Big Island.