If you could carve out 48 of the mainland states in the U.S., plop them in the middle of the ocean, surround them with gleaming white sand and coral reefs, and reduce the population to 2 people per square kilometer, you’d have the magnificent island of Australia. Australia has almost 50,000 miles of coastline, 10,000 beaches, and countless unique species of flora and fauna, so, not surprisingly, it is home to some of the most beautiful glamping sites in the world.