Lake Mishima

What it is

• A reservoir in Maibara City constructed around the year 1200 for irrigation.
• Also known as Hiyasha Pond, it uses underground water from the Ane River.
• Designated as a wildlife protection zone and a top 100 pond in Japan.
• The site serves as the southern limit for natural mallard duck breeding.

What to see

• A tomb for Hiyasha-jo located directly beside the pond.
• Various fish species including carp, loach, crucian carp, and catfish.
• Green Park Santo featuring a campground and athletic facilities nearby.
• Wild mallard ducks breeding in their natural habitat.

When to go

• Visit in early June to see fireflies near the water.
• Winter months are ideal for observing migratory mallard ducks.

Notes written by Japan Gems from facts in Japanese Wikipedia.