Get a birds-eye view of one of the top 10 destinations in the world. Enjoy a 90-minute helicopter ride above Litchfield National Park. On this exciting excursion, you'll hop in a van from the port to Darwin, then take off from Darwin on an exhilarating ride that shows off Litchfield's treasures, including Wangi Falls, Tolmer Falls, Sandy Creek Falls, and Florence Falls, each a stunning waterfall that you'll hear about from your pilot/guide. Get the best view of the Lost City, a rocky sandstone outcropping that's reminiscent of a long ago civilization. On the return, you'll see more impressive sights, including Darwin's main water supply, the Darwin River Dam, holding half the volume of Sydney Harbour. Be amazed at the strange and impressive sight of Magnetic Termite Mounds, some as tall as 13 feet, made by grass-eating termites that are unique to the Northern Territory. From above, you'll see another incredible feature in that that the mounds are all aligned North to South.