Deep within the mountains of Minamiboso, Chiba, just 90 minutes from Tokyo, lies Gankoyama—Japan's pioneering off-grid treehouse village since 1998. This unique sanctuary offers a full immersion into a sustainable lifestyle, where electricity comes from nature, water flows from mountain streams, and meals are cooked over a wood fire. Engage in hands-on treehouse building workshops, seasonal foraging, and rice cultivation in revived terraced fields, fostering a deep connection with nature. Whether you're seeking an adventurous family retreat, a transformative team-building experience, or a personal journey of self-sufficiency, Gankoyama promises an unparalleled escape where ingenuity thrives amidst serene wilderness.
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〒299-2507 千葉県南房総市大井
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