No. the Great Barrier Reef is a marine coral ecosystem.

The wet tropics refer to the terrestrial region comprising rainforest, and experiencing heavy rainfall during summer.

The Daintree Rainforest has two world heritages, the wet tropics of Queensland and the Great Barrier Reef. The wet tropics were added to the World Heritage list in 1988. The Great Barrier Reef was added to the list in 1981.

There are 6 world heritage sites in Queensland. They are the Australian Fossil Sites at Riversleigh in Gulf Country, Gondwana Rainforests of Australia, Fraser Island, the Great Barrier Reef, Lamington National Park and the Wet Tropics of Queensland.

tropics

There is one in Orlando Florida.

There is indeed a "Wet 'n' Wild" in Queensland. It is in the Gold Coast.