To experience the full diversity of Nitmiluk National Park, choose this exciting 45 minute helicopter flight. Discover spectacular waterfalls, including Edith Falls, Northern Rockhole and many others within 17 Mile Valley. Enjoy thrilling comprehensive views of Katherine Gorge. Our position at Maude Creek is perfect as the flight path follows the river leading in to the Gorge. Soar over the escarpment to the rising ranges, fly across the river to the 17 mile valley before reaching Nitmiluk. We fly on the northern side of the gorge to allow passengers on both sides of the helicopter great views of the gorge. We fly with the doors off the helicopter for better viewing, but if you prefer, we can easily put the doors on. Please note that some waterfalls are seasonal.