Pampas Grass of Soni Plateau
A very large plateau of approximately 38 hectares spreading through the foot of Mt. Kuroso is broadly covered over with Japanese pampas grass in autumn.
The pampas grass becomes silver waves under the dazzling sun light in the daytime, and becomes golden waves with the sunset, which creates a powerful yet gentle image. There is also a legendary "Okame Pond” halfway up the mountain where you can find rare plants specific to the wetlands.