The remote Stewart Island lies 19 miles (30km) below the South Island; Oban is its only settlement. A national park dominates the land and the town is home to just 400 people.

Birdwatchers flock here to view the rare yellow-eyed penguins and the flightless brown kiwi bird with its distinct curved bill. An unforgettable way to explore the island (and hear its birdsong) is walking the Rakiura Track, a 20-mile (32km), three-day hike which showcases the island's most stunning beaches and wildlife.

Now discover New Zealand's most beautiful natural wonders

Discover the coolest small towns in New Zealand