Glacier Bay National Park is a UNESCO World Heritage Site and Biosphere Reserve, and forms part of the largest protected wilderness area on earth. The park is home to more than 50 named glaciers, along with wildlife including brown and black bears, mountain goats, moose, whales, seals and eagles.

Back in its 19th century heyday Wrangell was a lawless gold rush town, and it's still a little rough around the edges, but it's also a very welcoming place, ideal for exploring the surrounding Alaskan wilderness. Take a trip to the nearby Anan Wildlife Observatory for the chance to see black and brown bears at close proximity.

The breathtaking Misty Fjords National Monument is a 3,570-square-mile swathe of virgin forest and plunging fjords, just to the east of Ketchikan. As the name suggests, the fjords are often cloaked in a fine mist, and the wilderness is home to bears, bald eagles, whales and more.

Arriving by ship in the misty port city of Prince Rupert, on the coast of British Columbia, is a memorable experience. This is an important cultural site for the Tsimshian people, one of Canada’s aboriginal First Nations, and it’s also a wildlife hotspot, home to a grizzly bear sanctuary and the highest concentration of humpback whales in North America.

Alert Bay, named after the Royal Navy ship HMS Alert in 1860, is a village on tiny Cormorant Island, just off the coast of the much larger Vancouver Island and part of the ancestral lands of the Kwakwaka'wakw First Nation. Look out for humpback, orca and gray whales in the surrounding seas, along with white-sided dolphins and sea lions.