Valletta is the capital of Malta, but it’s actually only one of several fascinating towns that line the Grand Harbor.  Especially worth a visit are Senglea, Birgu, and Cospicua, known as the “Three Cities.”  A quick, easy, and cheap way to view these Maltese gems is by crossing the Grand Harbor by public ferry between Valetta and Cospicua.  At €1.5, the ten-minute ride is one of the best deals on the island.  If you’re not heading to Malta any time soon, no worries; check out the below video for a fun, compressed version of the trip.