This centuries old Fort Aguada is perfect and marvellous example of architecture of Portuguese military. Built in 17th century, Aguada Fort defend Goa from many Dutch and Martha invasions and now it is in lighthouse structure which plays an important part in Goa’s destination sites. It offers you stunning views of confluence of Sea and Mandovi River. It must be in your bucket list if you are planning to visit Goa anytime sooner.