Some of the buildings are closed for renovations and will reopen around 2020.
General opening hours:
Daily: 8 am - 5 pm (- 4 pm from Nov through Mar)
Shrine: 1300 yen
Mmuseum: 1000 yen
Shrine and museum: 2100 yen
Wikipedia https://ru.wikipedia.org/wiki/Никко_Тосё-гу
Information on Japan Guide Web http://www.japan-guide.com/e/e3801.html
Адрес Japan
Координаты 36°45'28.189" N 139°35'56.386" E