It is one of Wells's best known short stories and features prominently in literature dealing with blindness.
While attempting to summit the unconquered crest of Parascotopetl, a fictitious mountain in Ecuador, a mountaineer named Nunez slips and falls down the far side of the mountain. At the end of his descent, down a snow-slope in the mountain's shadow, he finds a valley, cut off from the rest of the world on all sides by steep precipices. Unbeknown to Nunez, he has discovered the fabled Country of the Blind