The best destinations for skydiving around the world! ---> http://www.mappingmegan.com/best-places-to-skydive-around-the-world/
20 free things to do in Sydney - Lonely Planet
33 travel things to do in Sydney, Australia: http://www.ytravelblog.com/things-to-do-in-sydney/
18 FREE things to do in Sydney, Australia
Check out these 18 free things to do in Sydney so that you leave without breaking the bank, but still get to see the best of what Sydney has to offer.
Great Barrier Reef Map