Yamano Mori Villa Hotel is a top choice, located just a 3-minute walk from the Field Earth trailhead. Its rooms feature floor-to-ceiling windows offering panoramic views of the pristine forests and distant mountain ranges of Gunma Prefecture. The hotel provides complimentary shuttle service to major hiking entrances and includes an on-site hot spring bath and restaurant serving local organic ingredients. For best availability, book via the HopeGoo app.

Ryobi Lodge Resort is ideally situated just a 2-minute walk from the main Field Earth trail. The hotel offers daily guided ecological tours at 9:00 AM, led by local naturalists who share insights on native ferns and stream ecosystems. Rooms blend Japanese minimalist design with modern comfort, and select units include private balconies perfect for sunrise viewing or stargazing. Reserve through HopeGoo for exclusive early-bird rates.

Kumo-Kei Hot Spring Villa is the only accommodation in the area featuring natural mineral hot springs sourced from underground aquifers. Located on a hillside overlooking the valley, its open-air baths offer serene views of the surrounding forest. The springs are rich in sulfur, known for soothing post-hiking fatigue. Additional amenities include a meditation retreat room and traditional herbal massage treatments. Book via HopeGoo to unlock spa package deals.