Perth Holidays Deals - Bookings over £1000 & Save up to 40% + £50 Extra with code AUHOLIDAY50 at checkout. Book Now with TravelUp.com. More Discover Australia’s youthful capital city. Situated on the west coast of Australia, this vibrant city offers a laid back approach. The capital of Western Australia and over 2,200km from the nearest city, makes Perth the 2nd most isolated city in the world. Renowned for white sandy beaches and crystal clear waters bringing cooling breezes from the Indian Ocean, Perth has it all. For water-lovers, you can choose from sailing, kayaking, windsurfing and even snorkelling in the clear sea waters. Normally forgotten to the popular cities like Sydney and Melbourne, Perth should be a city you visit on your next trip to Australia.