From underwater hotels to the world's first indoor city, the Love Home Swap team has compiled a list of the world's top 50 tourist attractions of the future.

The infographic features projects in countries that range from Abu Dhabi and Azerbaijan, to Morocco, Thailand and Slovakia, and even includes Sydney's $10 million Goods Line, a pedestrian and cycle network that will connect Ultimo to Darling Harbour.

The Goods Line is designed by Aspect Studios with Choi Ropiha Fighere, and broke ground in March 2014. However the 500 metre corridor, which has been compared to New York's famous High Line, faced a series of delays which pushed its completion date back, making it miss the official opening of Frank Gehry's first Australian project.

Top 50 Future World Attractions