Perth
Perth, the capital of Western Australia, lies on the Swan River where it meets the Indian Ocean. It is Australia's fourth largest city, home to more than 2.3 million people. The history of Perth reaches back to 1829, and its growth accelerated with the discovery of gold in the late 19th century. Landmarks here include St George's Cathedral. A Mediterranean climate brings hot summers and mild winters, so the best time to visit is spring and autumn, when temperatures are more pleasant.