“To Build a Fire” is about an unnamed man who embarks on a nine-hour trek across the Klondike’s harsh winter landscape to meet his companions at a mining camp. Against the advice of an old-timer, the man makes the journey alone, except for a dog, and as a result of a series of disasters, he freezes to death before reaching camp. The man’s behavior and his ultimate fate highlight the story’s themes of survival in the wilderness, the individual versus nature, and death.