The name Sisimiut means ‘the people living in a place where there are fox dens’, though these days the town is better known for being Greenland’s northernmost year-round ice-free port. Around 25 miles north of the Arctic Circle, it’s a common stop for ships making the journey north to Disko Bay.

The spectacular Ilulissat ice fjord is a UNESCO World Heritage Site, and it's the source of the many icebergs that float out across Disko Bay. The town of Ilulissat itself is Greenland’s third largest settlement, and activities on offer here include dog sledding and whale watching.

The small Inuit settlement of Pond Inlet sits at the entrance to the fabled Northwest Passage, on the north coast of Baffin Island. A dramatic landscape of fjords, glaciers and icebergs provides a habitat for wildlife including whales, seabirds, seals and narwhals, the otherworldly ‘unicorns of the sea’.

Devon Island is the world’s largest uninhabited island, a barren and frozen place that is used by NASA scientists to carry out research on the practicalities of missions to Mars. The chilly waters off the coast support species including bearded seals, harbour seals and humpback whales, and if you’re lucky you may even spot polar bears.

Gjoa Haven was known by the Inuit as Uqsuqtuuq, the ‘place of plenty blubber’, but was renamed when Roald Amundsen became the first explorer to traverse the Northwest Passage on his ship the Gjøa. It was also here that the wreck of the HMS Erebus, from Franklin’s famous lost expedition of 1845, was finally discovered in 2014, followed by the HMS Terror in 2016.

The remote community of Cambridge Bay is located on the southeast coast of Victoria Island, part of the Canadian territory of Nunavut. It’s the largest stop for ships transiting the Northwest Passage, despite a population of less than 2,000, and it's a great place to learn about the wildlife of the Arctic and the culture of the Inuit people who live here.