Founded
in 1876, Cairns has a rich historical past, with its mines, aboriginal
heritage, and the various sites of interest which surround the city.
It was originally built on a mangrove marsh, surrounded by numerous
rivers, and the hills which form the beginning of the mountain range
which traverses the rainforest and then heads inland to the Outback
in the heart of the country.
To the north are Port Douglas,
Daintree (see Daintree River), Cape Tribulation, Cooktown, and the
Cape York Peninsula.
Rainforest Heritage Some of the tall rainforest
trees may live for hundreds of years but it takes 50-60 years for
these forest giants to flower and produce seeds.
Once an area is cleared, it could take about 800 years for all the
richeness of a rainforest to form again and then only if it has
evolved the right strategies to cope with a particular type of disturbance.