Sue Aikens is the lone resident of Kavik, a town that lies about 32km (20 miles) from the Arctic Ocean on Alaska's North Slope. The closest city lies 805km (500 miles) to the south and the nearest road is 129km (80 miles) away. The town is only accessible by plane.

Sue has lived in Alaska for 30 years and has been the warden of Kavik River Camp for the last six. The camp is a base for hunters, hikers and researchers who wish to explore the arctic terrain.

Sue is a tough cookie. She lives alone so if the electricity generator goes down, as it often does in the extreme weather conditions, there's only her around to fix it.

Although she considers animals her friends, Sue is aware that she lives in bear country, not the other way around.

Outside of hunting season, Sue faces the freezing temperatures, penetrating winds and savage bears all alone, and realises that if something bad were to happen, there is no one to help her.

Her motto is, "If it hurts, don’t think about it." This was certainly put to the test when a grizzly bear attacked her six years ago and left her for dead – she had to sew her own head and arm together and wait for 10 days before help came.

Andy and Kate Bassich live on the Yukon River in Eagle, a town located on the southern bank and lying 9.6km (6 miles) west of the border between Alaska and Canada.

Andy moved to Alaska from Washington D.C and built his life from scratch from a vision he had. His survival knowledge is self-taught and Andy quickly acquired the skills to make his own bullets, knives, beer and build his own house.

Andy and Kate live miles off the grid and together they hunt, harvest, grow and brew 80% of what they eat and drink. Although they have solar power, they bathe in an outdoor steam bath and sauna that is heated by wood.

The couple run a survival and dog mushing school and have 26 sled dogs.

They find living in remote Alaska the best place to be and are passionate about their self-sustaining lifestyle.

Chip Hailstone and his native Inupiaq wife, Agnes, live with their seven children on the Kobuk River in Noorvik, north-west Alaska.

Chip grew up hunting and fishing and is a skilled hunter. He came to visit Alaska 25 years ago from Kalispell, Montana and although he did not plan to stay, he never left.

Chip’s motto is, live for the day but plan for tomorrow. Chip says that worrying is the first step to protecting himself and everyday he takes a calculated risk. Part of living off the land is being ready and going with nature’s flow, weather, and available materials.

Chip’s family moves seasonally to track down the best hunt and they each play an active role in keeping the family alive. The family use the entire animal that they harvest, even turning the skin, teeth and bones into arts and crafts that they can trade and sell.

Chip is happy to have stumbled his way into this world and call it home.

Glenn Villeneuve moved from Vermont to Alaska in 2000 to pursue his dream of living close to the land. He lives in Chandalar in the Brooks Range, the northernmost extension of the Rocky Mountains, lying at an elevation of 571m (1,873ft).

It's 322km (200 miles) north of the largest city, Fairbanks, and a 96km walk (60 miles) from the nearest road. Isolation comes with the territory and Glenn can often go more than four months without seeing another human.

Glenn opts for the simple life and lives in a one-room cabin with no running water. He cuts his own firewood and only uses electricity for a few items, like a satellite phone, headlamp, and camera. He travels by foot, snowshoe and canoe to hunt moose, caribou, small game and fish. He shares his hunting territory with wolves and he was once charged by a pack of 20.

Glenn values his simple lifestyle that affords him a close connection with the natural world that surrounds him.

Erik Salitan lives 108km (67 miles) north of the Arctic Circle in Wiseman – about 418km (260 miles) away from the nearest major city and 21km (13 miles) from the nearest service area.

Erik came to Alaska at the age of 18 because he did not want to get stuck in a factory job. He lived in a primitive tent with no floor for his first two years – it was simply shelter from the weather.

Nowadays Erik is a professional hunter and registered guide in Alaska. He is fully self-sufficient and personally kills every piece of meat he eats, using the remains of the animal for tools and clothing.

Erik's favourite things to do are walking around, looking at animals, climbing a hill, sitting on a mountain edge and taking in the beautiful scenery. He feels fortunate to be able to live as close to nature as he does and he enjoys his solitary lifestyle, as it gives him a chance to be alone with his thoughts.

Although not born in Alaska, Erik believes it is where he will die. He lives a modest life and Alaska presents real challenges, but Erik is living his dream. So long as he has his rifle by his side, he fears nothing.