Cairns-Australia.com is the ultimate guide to Tropical North Queensland. Book Cairns accommodation and car hire online, find tourist information, things to do, visitors guide to the city and local businesses in the Cairns directory. Cairns is the jewel in Australia's tropical crown, being a popular holiday location for Aussies and overseas visitors alike. With it's fantastic warm climate and amazing scenery, it's an enjoyable and beautiful city to visit. Bordered by the Great Barrier Reef to the east and the mountains of the Great Dividing Range to the west, there is no shortage of spectacular scenery in the Cairns region.