Tōbu Nikkō Bus Free Pass

If you've already got your rail ticket, two-day bus-only passes allow unlimited rides between Nikkō and Chūzen-ji Onsen (adult/child ¥2000/1000) or Yumoto Onsen (adult/child ¥3000/1500), including the World Heritage Site area. The Sekai-isan-meguri (World Heritage Bus Pass; adult/child ¥500/250) covers the area between the stations and the shrine precincts. Buy these at Tōbu Nikkō Station.