Mysterious lake

Mysterious beautiful lake was there between Mt. Kujyu and Mt. Naka. The color was emerald green. When we returned from Mt. Naka, we walked beside the lake. It was a interesting event.

By the way, when we reached to Mt. Nakadake, the deep mist appeared again. So, we couldn't see landscape from there despite it was the highest mountain in Kyushu island. The fine times when we stayed at top of Kujyu was very lucky time.