Cruising with your parents as an adult can be fun. It’s no secret that cruising lends itself to multigenerational travel; just set foot onboard a Carnival Cruise Line or Royal Caribbean ship and you’ll immediately be greeted by throngs of families all eager for a week’s vacation to the tropics.

The Mediterranean is an appealing region of about 20 countries in Southern Europe and North Africa (including two islands, Cyprus and Malta) that border the Mediterranean Sea. Its mix of cultural and religious sites, big cities and quiet islands make it an ideal itinerary for a Mediterranean cruise.

Greek island cruises are packed with world-famous sights, including historic ruins, charming seaside tavernas and artisan shops. Expect a mix of pristine beaches, blue water and colorful villages -- all available for you to explore onboard cruises ranging from mainstream lines like Princess.

Iceland, known as the land of fire and ice, offers travelers a unique blend of history and unparalleled natural beauty. From the lively streets of Reykjavik and Akureyri to the remote fjords of the Snaefellsnes Peninsula and the rugged cliffs of the northern coast, this is a trip to remember.