There's nothing like relaxing by the water while you're on vacation. Enjoy an afternoon picnic at Kagami-ike Pond and then stick around for a lovely sunset.
This body of water is located in Togakushi. Once you've done all you can at Kagami-ike Pond, pay a visit to nearby Togakushi Ski Area, Togakushi Shrine, and Chibikko Ninja Village.