Senjōgahara
Senjōgahara (戦場ヶ原) is a  area in Tochigi Prefecture, Japan, in the city of Nikkō. It is  above sea-level. Senjōgahara can be translated as 'battlefield' but refers to a mythical battle, and not to any historical one. It lies just to the east of Odashirogahara. References

Plateaus of Japan
Landforms of Tochigi Prefecture
Ramsar sites in Japan