Enontekio lies within one of the best zones on Earth for viewing the aurora borealis, and ticketed northern-lights experiences take guests away from any light into the dark fells to watch the sky. Guides explain the science and Sami legends of the lights while providing warm clothing, hot drinks and often a campfire under the stars. On clear winter nights the reward is the unforgettable sight of the aurora rippling in green and violet over the Arctic wilderness.