Welcome to Sydney
Cosmopolitan Sydney is set on one of the world’s most beautiful harbours complete with the Opera House and Sydney Harbour Bridge, and offers a wealth of beaches, museums, galleries, nature, and wildlife.

It’s no wonder that Sydney is the fourth most liveable city in the world*. Sydney also enjoys a reputation as one of the safest cities in the world.
No trip to Sydney is complete without visiting one of the world’s most famous beaches, Bondi Beach. You could also encounter a koala and kangaroos. Or explore World Heritage-listed Blue Mountains National Park.
In addition, you can enjoy our festival of space with fun activities for all ages.
This combination of iconic attractions and experiences will ensure IAC 2025 delegates and their families leave Sydney with memories that will last a lifetime.
*Economist Intelligence Unit, The Global Liveability Index 2023.
Australia is the place for space – like no other.
With its rich history of space exploration and environmental advantage, Australia is the perfect place to explore the next phase of growth in the global space sector.

Australia is an ancient country – and a new one. Since time immemorial, First Nations Australians have been studying the skies, mapping their meaning, and developing deep knowledge about their patterns and impact.
Today Australia has over 600 organizations operating in the space sector and our space capability spans the entire space supply chain from end-to-end. Together with our Indo-Pacific region and country partners, we are home to extraordinary opportunity for space.