Blue Grotto (Malta)
Both the Wied iz-Zurrieq harbour and Blue Grotto sea caves are located on the coastline opposite to the small uninhabited islet of Filfla, which is a bird sanctuary.
Both the Wied iz-Zurrieq harbour and Blue Grotto sea caves are located on the coastline opposite to the small uninhabited islet of Filfla, which is a bird sanctuary.