Big Island Super Saver: Helicopter Tour plus Zipline Adventure. Combine two exciting activities into one tour with this Big Island Super Saver! You’ll start with either a 2-hour or 45-minute helicopter flight (depending on your departure location — Kona or Hilo) above the beautiful Big Island of Hawaii, admiring aerial views of volcanoes and the tropical landscape below. Then, get your second thrill of the day on an 8-line zipline course set amid the rainforest. A picnic lunch is included. Book with us and Save 7% Off Big Island Super Saver: Helicopter Tour plus Zipline Adventure.