This is the only and largest water city in the Colombo region, and without the need to go to the sea, you can enjoy the company of your family In the water city of Lanka, you will find several amazing aquariums, where there are many types of well-known fish in addition to the presence of other rare species that may be difficult to see in other places, ideal for spending a nice day in this symbolic space that was first inaugurated in the city of Colombo.