Every year there is a cruise from Boston to Europe. The round-trip cruise makes stops in Iceland, Greenland, Canada, Norway, Netherlands and Ireland.
The cruise from Boston to Europe is called the "Voyage of the Vikings" and is on Holland America cruise line. The cruise departs on July 18 2018 and July 30 2019.
The itinerary begins with a stop at Bar Harbor in Maine. It is a summer resort town on Mount Desert Island. See the Millionaire's Row mansions and Acadia National Park.
The second port of call is Sydney, Nova Scotia. It's a gateway to the scenic Cabot Trail drive along the Atlantic shore and into Cape Breton Highlands National Park.
Stop 3 is Corner Brook on the island of Newfoundland in Canada. The rocky coast and Long Range Mountains make for impressive scenery. Be sure to visit Gros Marine National Park.
The next ports are Red Bay and Cartwright, both of which are on Labrador, Canada. Red Bay is a UNESCO World Heritage site. The town is known for its Basque history.
Then it's on to Greenland. Qaqortoq is the name of the port, and it is one of the prettiest towns in all of Greenland. Explore the colonial buildings, Inuit culture, and the "Stone and Man" carvings. The hot water spring site of Uunartoq is a little farther south.