Narnia is the fictional world visited through a wardrobe in C.S. Lewis’s fantasy series.
In The Lion, the Witch and the Wardrobe, Lucy Pevensie discovers that a wardrobe opens into Narnia. Her siblings later follow her, and the children become involved in the struggle between Aslan and the White Witch. Narnia contains talking animals, mythical creatures, human kingdoms, and its own long history.
The wardrobe is a portal into Narnia, but it is not the only route used across the seven-book series. Characters also reach the world through magic rings, paintings, and other supernatural means. The series explores Narnia’s creation, rulers, wars, and final transformation across its fictional chronology.
Narnia is sometimes confused with other imaginary settings connected with Lewis’s writing. Perelandra belongs to his space-fiction trilogy, while Tolkien’s Middle-earth belongs to a different author and mythology.