The Daintree Rainforest is the oldest tropical rainforest on Earth, over 180 million years old - 10 million years older than the Amazon. This UNESCO World Heritage Site hosts unparalleled biodiversity, including cassowaries, tropical birds, tree kangaroos, and saltwater crocodiles. Daintree River cruises offer crocodile spotting in their natural habitat. Discover Cape Tribulation where the rainforest meets the Great Barrier Reef - the only place on Earth where two World Heritage sites exist side by side. Swim in Mossman Gorge's crystal-clear waters surrounded by ancient forest.