You could say Tochigi is my playground. I just love the place. Take a long slow train over to Tobu-Nikko station and there are many options. Most tourists would spend the whole day at the temple complex, Toshogu, Rinnoji and of course, snap photos of the stable with 3 monkeys. But the hidden gem of Nikko is the many hiking opportunities like Chuzenji to the northwest and Kirifuri area to the northeast.I’ve been to Senjogahara and Kirifuri before, and the links are embedded in the two names in this sentence.
Senjogahara is in the northwest just further up from Chuzenji. Chuzenji is, of course, synonymous with a waterfall, not just a normal waterfall, but one that drops hundreds of meters. The lake that feeds the waterfall, Chuzenji lake, is relatively large, and on a plateau in the highlands. On a summer day, there are anglers spaced evenly along its banks. I don’t have proof, but it does look like you need to have permit to fish there and you are probably assigned slots. They do look spaced out a little too evenly to be random!