Lake Suwa

The Wind God's Lake (風神の湖 Fuujin no Mizuumi), also called the Youkai Mountain Lake (妖怪の山の湖 Yōkai no Yama no Mizūmi), is a great lake located at the heights of the Youkai Mountain. It was transported into Gensokyo by Yasaka Kanako before the events of Mountain Of Faith along with the Moriya Shrine, which is also located nearby. The lake is named after Kanako who, although revered as a goddess of mountains, is in fact a goddess of wind and rain.