Queensland’s Wet Tropics is home to the world’s oldest remaining tropical rainforests

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Located in the northeastern part of Queensland and stretching north to south, the “Wet Tropics of Queensland” is the world’s oldest tropical rainforest region, formed about 130 million years ago during the Cretaceous period. The area includes national parks and protected zones, providing a habitat for countless species of flora and fauna. Let’s take a closer look at this UNESCO World Heritage Site — the Wet Tropics of Queensland!

What is the Wet Tropics of Queensland?

This World Heritage Site is a tropical rainforest region running parallel to the Great Barrier Reef and was designated as a UNESCO Natural World Heritage Site in 1988. The area consists of ten national parks, conservation zones, and privately owned lands.

The rainforest dates back approximately 130 million years — when dinosaurs still roamed the Earth — and retains much of its ancient appearance today. Around 3,000 plant species thrive here, and if you’re lucky, you might spot animals classified as endangered. The historic railway built in the 19th century spans about 34 kilometers and plays an important role in connecting the heritage area with Kuranda Village, offering breathtaking views along the way.

Access to the Wet Tropics of Queensland

From Cairns, bus tours are available to Cape Tribulation and other national parks. Traveling by train to Kuranda takes about 1 hour and 30 minutes, while driving from Cairns to Daintree takes roughly 2 hours.

Top 3 hghlights of the Wet Tropics of Queensland

Sightseeing by Kuranda Railway

A signature attraction of this World Heritage Site, the Kuranda Scenic Railway connects Cairns with the mountain village of Kuranda. Originally built in the 19th century to transport food to tin mines, this 34-kilometer route offers a stunning scenic journey. Passengers can enjoy views of the Great Barrier Reef, lush rainforests, and waterfalls cascading down cliffs — a panorama that feels almost private. If you’re lucky, you may also catch a glimpse of wild kangaroos or koalas. This journey guarantees an unforgettable Australian experience.

A Unique Experience on the Skyrail

For a different perspective, take the Skyrail Rainforest Cableway. Stretching between Cairns and Kuranda, this aerial cableway offers an unmatched view of the vast tropical wilderness below. From the Skyrail, you can see the rainforest canopy, valleys, and even the Great Barrier Reef in the distance. Witnessing this World Heritage Site from above is a truly luxurious experience — one that draws visitors from around the world to admire its grandeur.

Wooroonooran National Park

Wooroonooran National Park is known for its Millaa Millaa Falls and the Eubenangee Swamp area. Visitors can enjoy birdwatching, trekking, and even diving depending on the season. The famous Millaa Millaa Falls — one of Australia’s most iconic waterfalls — attracts tourists from all over the world. Surrounded by the Mabi Rainforest, its 20-meter drop resembles a curtain of water, creating a picture-perfect view.

You might also encounter rare wildlife such as the musky rat-kangaroo, the smallest and most ancient kangaroo species in Australia. Make sure to keep an eye out for them when visiting this World Heritage Site.

◎ Summary

This time, we explored the World Heritage Site “Wet Tropics of Queensland.” With its lush rainforests and breathtaking natural landscapes, it perfectly embodies the image of Australia’s wilderness. Together with the Great Barrier Reef — another UNESCO site — the Wet Tropics offers a one-of-a-kind opportunity to immerse yourself in nature’s splendor.