Formed by the eruption of nearby Mount Nantai, Kanmangafuchi Abyss is a narrow gorge near central Nikko. A trail follows the Daiya River through the gorge; cascading into the river is a small stream, which forms a nice waterfall. There are a few cascades along the river.
Along the Daiya River are a number of small cascades.
Getting to Kanmangafuchi Abyss
The closest public transport option is a Tobu bus bound for Chuzenjiko Onsen or Yumoto Onsen, which is a 15min walk to the trail from the Tamozawa bus stop. It’s a 30 minute walk from Toshogu Shrine and a 35min walk from Nikko Station.