Queensland & Great Barrier Reef

Queensland (QLD, or less frequently Q) is the second-largest and third-most-populous state in the Commonwealth of Australia. Situated in the north-east of the country, it is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively.
The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometers (1,400 mi) over an area of approximately 344,400 square kilometers (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia.

Cairns

Cairns is a city in the Cairns Region, Queensland, Australia. It is on the East coast of far North Queensland. The city is the 5th-most-populous in Queensland and ranks 14th overall in Australia.

Cairns Airport is 7km from the city. Regular bus services connect Cairns with Mission Beach in the south and the northern Beaches.

Port Douglas is an hour by road transfer from Cairns Airport. Palm Cove is about 20 minutes by road from Cairns Airport.

Famous Attractions to Visit:
Green Island
Daintree Rainforest
Kuranda Scenic Railway, Rainforestation and Sky Rail
Outer Great Barrier Reef Tours

Brisbane
Brisbane, capital of Queensland, is a large city on the Brisbane River. Clustered in its South Bank cultural precinct are the Queensland Museum and Sciencentre, with noted interactive exhibitions. Another South Bank cultural institution is Queensland Gallery of Modern Art, among Australia's major contemporary art museums. Looming over the city is Mt. Coot-tha, site of Brisbane Botanic Gardens.

Famous Attractions to Visit in and around Brisbane

Cuddle a koala at Lone Pine Sanctuary.
Chat with a croc at Australia Zoo, home of ‘The Crocodile Hunter’.
Surf the curl on the Gold Coast.
Bask on sophisticated Sunshine Coast’s family-friendly beaches.
Explore 135km of ocean beaches, colored-sandstone cliffs and World Heritage rainforest on Fraser Island.
See the wheel of Brisbane
Go to the Highest point of Brisbane – Mt Coot - Tha or go across to Kangaroo point.

Gold Coast

The Gold Coast is a city in the Australian state of Queensland, approximately 66 kilometers (41 mi) south-southeast of the state capital Brisbane and immediately north of the border with New South Wales. The Gold Coast is the sixth-largest city in Australia, making it the largest non-capital city, and the second-largest city in Queensland. 

Famous Attractions to Visit:

Warner Bros. Movie World
Sea World
Wet n Wild
Dream World
Currumbbin Wildlife Sanctuary