This is a lake on top of Mount. Changbai. The right side of the lake belongs to North Korea and left side belongs to China. It’s said that you can only see the lake about 100 days of the year because of the usual heavy fog on top of the mountain, and seeing the Heaven Lake means you have a good luck there.
The lake usually freezes in October and unfreeze in June, so if you want to see the water, you should go there between June and October. Summer is a quite good season to visit because that’s when all kinds of flowers are in bloom. But if you go there in Winter, the heavy snow would also impress you a lot.
This photo was shot on September. The sky is clear and the grass is still green, the lake looks quite peaceful.
长白山天池，照片的右侧属于朝鲜，左侧属于中国。据说一年当中会有250多天因为大雾的原因看不见天池，所以登上长白山能看到天池也被视为一种幸运。由于海拔及纬度的原因，长白山天池一般10月就会结冰，一直到第二年6月左右才会融化。
因此，夏季是一个比较好的时节，那时长白山的花开得正当时。当然，冬天去也算是不错的选择，大雪封山也会给你留下很深的印象。这张照片拍摄于9月，当时也是天气很好，照片看起来天很蓝水也很清，给人感觉比较壮阔优美。
