Nikko (Irohazaka Slope)

Irohazaka is a sightseeing road of 15.8km, which is listed as one of the 100 best roads in Japan. You can enjoy fall colors spread in front of you while you drive. The steep mountains have a large difference in elevation, you can actually see the fall foliage front. The rest spaces on this road, Kurokamidaira and Akechidaira have stunning panoramic view of the Kanto Plain.