Nyuto Onsen Thatched-Roof Remote Hot Springs

Rotenburo culture in Japan is rooted in philosophy integrating hot springs with natural scenery. The bathing experience of feeling seasonal changes, appreciating landscape, and engaging with weather connects to Taoist and Zen nature philosophies. While some regions saw decline during modernization, contemporary wellness trends have revived appreciation for this tradition.

位於秋田縣仙北市深山中七處隱密溫泉的統稱。昔日風貌的茅葺屋頂旅館散布其間，強調與自然和諧共處的溫泉體驗為其特色。白糸瀑布、乳頭溫泉、孫六溫泉等各溫泉各具獨特泉質，自古以來便作為湯治場所而被利用至今。

秋田縣仙北市乳頭溫泉鄉七處小規模溫泉地的共同體。散落於深山間的茅葺屋頂秘湯為其特色。自江戶時代起即以秘境溫泉聞名，至今仍保存傳統建築風貌，讓訪客得以體驗融合自然景觀的湯治文化。冬日白雪與溫泉形成的對比景象尤其著稱。

秋田山區深處散佈著七處秘湯。以乳白色硫黃溫泉聞名，茅草屋頂的鶴之湯被譽為「日本最佳秘湯」，享譽全國。在大自然懷抱中體驗終極溫泉之旅。

秋田縣仙北市田澤湖地區秋田駒岳山麓散佈的八處溫泉地總稱。各溫泉旅館擁有獨立源泉，泉質性質各異。尤其「湯巡票券」制度發達完善，已建立讓日歸遊客可體驗多處溫泉的機制。冬季的雪見風呂與春至秋季的新綠、楓葉，象徵了四季自然之美。

位於秋田縣仙北市的乳頭溫泉鄉。由七處野湯組成，各湯小屋以茅葺傳統建築風格統一設計。透過埋入林地的規劃徹底實踐與自然和諧共存。源自江戶時代礦工文化，至今保留素樸的湯治文化。刻意拒絕現代主義改建，堅持原始溫泉體驗的文化選擇，被視為象徵日本自然觀的重要觀光資產。

Onsen therapy, evolving from Edo-period bath-healing culture, is being reconstructed through modern medical validation. Through chemical composition analysis, physiological effect measurement, and rehabilitation science application, it is now positioned as evidence-based therapy. It increasingly collaborates with medical institutions as an important area of integrative medicine.