Nikko.

Nikko is a long day trip from Tokyo, but possible if you take the shinkansen, or high-speed rail, which stops in Utsunomiya 35 km to the east. Set in the mountains, the town has a number of famous shrines and temples that make it well worth the visit. Against a backdrop of mountains, beautiful forests, and rocky, wooded, ravines with fast flowing streams the temples and shrines are perfectly set in their natural background. The town essentially developed around the temples, the first said to have started in 766. Among the most famous are the Toshogu Shrine, founded in 1617, with its ornamental gate and Three Wise Monkeys. The Shrine is set among giant cryptomeria trees, a relative of the cedar. The Futarasan Shrine, founded in 767, is at the base of Nantai-san, a sacred mountain popular with hikers. Nearby is the beautiful Sacred Bridge which spans a brook. Finally there is the Rinno-ji, a complex of Buddhist temples, with its beautiful ornamental wood work, established in 766. All three are UNESCO World Heritage Sites. Besides the shrines and temples there is the nature of Nikko: Lake Chuzenji and Kegon Falls, one of the three highest in Japan, which drains the aforementioned lake. The mountains are breathtaking and rise abruptly from the town. Watch for the monkeys on the winding road that leads up to the lake. The Japanese Macaque can often be seen foraging along the road.