Kagami Numa is a mythical Japanese lake that turns into a giant eye every spring, during the thawing process, hence its nickname, Dragon’s Eye Lake.
Located near the summit of Mount Hachimantai in north-eastern Japan, in the middle of a dense forest, Kagami Numa doesn’t look much different than the many other volcanic lakes in the area, most of the year. But for about a week – ate May to early June – it turns into a giant blue eye that inspired its intriguing nickname, Dragon’s Eye Lake. The unique appearance of the circular lake during this one week has inspired a legend of two dragons in love that chose this body of water as their meeting spot.
