Overwhelming scenery. Overwhelming distances. Overwhelming daylight. Overwhelming adventure. That word — overwhelming — describes the more than 1,400-mile Alaska-Canadian Highway (ALCAN) that links ...

Western Alaska’s Mulchatna caribou herd consisted of nearly 200,000 animals in 1997. Today ... allowing woody bushes and trees to expand into tundra territory. Since caribou rely on lichen and moss to ...

About 10% of the Sami - mostly those involved with reindeer - move their animals across the tundra coniferous forest biomes in response to the seasons. So whilst at first this may seem like a ...