There's nothing like unwinding by the water while you're on vacation. Take a picnic to Lake Chūzenji and then stick around for a lovely sunset.
This body of water in Nikko is well-liked by many travelers, so put it on your schedule. However, don't end your sightseeing there. There are many more options ready for you to enjoy after Lake Chūzenji. Nikko Yumoto Ski Area, Kegon Falls, and Nikko National Park are close by.