Cairns is located right on the coast of the world-famous Great Barrier Reef, and many tours in Cairns begin with a cruise into the waves. The reef is beautiful, stretching along over 2000km of coastline. A Great Barrier Reef tour can be anything from a half day tour in a glass bottom boat to the outer reef, to a full day snorkel or diving cruise. Cairns is also a common staging area for Daintree Rainforest tours. Perfect for those who want to explore the natural world while staying on dry land, the Daintree Rainforest is around 100km north of the city, and a prime destination for a day trip from Cairns. No visit to Cairns is complete without seeing both these incredible destinations, so book the best Cairns tours with AAT Kings to make sure you don't miss out on anything Cairns has on offer.