Nasu Heisei no Mori

Nasu Heisei no Mori is a conservation forest in Nasu, Tochigi Prefecture, established in 2011 when the Imperial Family transferred approximately 560 hectares of private forested land to public ownership for preservation and educational purposes. The land was formerly part of the restricted estate surrounding the Nasu Imperial Villa, where the Imperial Family spends summer periods. This transfer opened previously inaccessible Imperial property to the public while establishing strict conservation priorities. The forest terrain ranges from 500 to 1,200 meters in elevation, creating diverse habitats and vegetation zones across the mountainous landscape.

The forest serves as a protected ecosystem representing Nasu highland biodiversity, with beech forests, oak stands, and alpine plant communities distributed across elevation gradients. Wildlife populations include Japanese serow, black bears, wild boars, and various bird species. Management policy prioritizes ecological preservation and environmental education over tourism development, maintaining limited infrastructure to protect natural conditions. The Gakushu-no-Mori (Learning Forest) section provides structured environmental education experiences.

Marked trails allow visitors to explore forest environments at varying difficulty levels. The Komadomari Trail provides forest immersion and wildlife viewing possibilities in natural settings with minimal human alteration. Educational signage along routes explains ecosystem functions, species identification, and conservation approaches.

The Fureai-no-Mori (Interaction Forest) section near the entrance offers accessible paths for shorter visits and family groups. Forest rules discourage loud behavior to minimize wildlife disturbance and preserve quiet conditions. Seasonal changes affect forest appearance from spring growth through autumn colors to winter snow coverage.

The forest is located approximately 15 kilometers from JR Nasu-Shiobara Station on the Tohoku Shinkansen. Infrequent seasonal buses serve the area, making rental cars the practical choice for independent access. Taxi service from Nasu-Shiobara Station takes roughly 30 minutes. Parking facilities exist at the entrance and visitor center. Admission is free, reflecting the public conservation mandate, with voluntary donations accepted.