Daintree National Park history is amazing. The oldest tropical rainforest still standing in the world is the Daintree. One of the world's oldest rainforests still in existence, the Daintree is a section of Queensland's Wet Tropics, which spans the Cairns district. Camping in Daintree National Park is a fun activity you must try. Or take a dip in the Daintree National Park Blue Hole.