Get out your logging dictionary because you're going to hear words and phrases you're likely not familiar with if you are not a logger. This reality series follows several logging crews through a work season in the forests of various locations along the Pacific coast, including Oregon, Alaska and British Columbia in Canada, where these rugged lumberjacks have to cope with unpredictable, sometimes violent weather, treacherous terrain and irritating mechanical failures. The logging crews compete to earn the title of Kings of the Mountain.