Sutherland Falls is a three-tier waterfall in Fiordland National Park. It drops about 580 metres from Lake Quill. Reviewers describe it as New Zealand's tallest waterfall, and one calls it one of the tallest in the world. The falls sit in lush surrounds, with hiking trails and park views nearby. Reaching the falls takes a side trail from the Milford Track, adding about 4 to 5 kilometres for a round trip. One reviewer describes that trail as mostly flat and easy.
Reviewers call the falls impressive, and one says the side trip is well worth the extra distance. Reviewers mention the height and the tiers most often.