Explore Australia in 6 Days: Urban Sights & Natural Marvels Explore the best of Australia in just 6 days. Take in Sydney’s urban sights, marvel at the natural beauty of the Blue Mountains, and dive into the vibrant underwater world of the Great Barrier Reef, where adventure awaits. https://nitsaholidays.in/detailsmore/explore-the-wonders-of-australia-6-day-of-adventure-and-relaxation