Rotenburo Natural Integration Philosophy

位於長野縣野澤溫泉村的溫泉地。自江戶時代起便有「十三之湯」共同浴場，至今仍由町民自行管理營運。村內散布著眾多免費的野外露天風呂，溫泉街各處都能輕鬆享受溫泉。同時也是知名的滑雪度假勝地，冬季時在雪景中浸浴成為熱門體驗，吸引許多遊客前來感受雪山溫泉的獨特魅力。

長野縣下高井郡野澤溫泉村的13處町營外湯形成的湯巡傳統。自江戶時代起作為村民免費使用的共有系統發展至今，同時也以冬季滑雪勝地聞名。露天風呂文化根基深厚，溫泉體驗融於自然景觀之中，成為村民與觀光客和諧共存的溫泉地典範。

山梨縣富士河口湖町溫泉地與富士山的獨特結合。眾多旅館露天風呂能眺望富士山，同時體驗山頂冷風與溫泉溫暖的對比，這是其最大特色。自昭和中期起逐步成為觀光地，融合富士山信仰與溫泉療法，形成獨特的觀光文化。作為山景與溫泉融合的典範，在國內外享有盛譽。

A distinctive cultural tradition of open-air bathing in Japan's hot spring culture. It emphasizes bathing experiences within natural landscapes, reflecting Japanese aesthetics that seek unity with nature. Soaking in hot springs surrounded by mountains, experiencing seasonal changes while bathing, and similar practices exemplify this philosophy. It is a crucial element of onsen tourism.

A collective name for five hot springs nestled in the mountain gorge of Okuhida, Takayama City, Gifu Prefecture. Comprises Shinhotaka, Yakeake, Hirayuyu, Tochioo, and Fukuji onsen. Famous for outdoor baths with panoramic views of the Northern Alps. Retains the charm of secret hot springs while offering deep integration with pristine nature.

A phenomenon in Japanese onsen areas where communal management systems form the foundation of regional cohesion. In places like Nozawa and Shibu onsen, public bath maintenance serves as a core community function. Shared hot spring resources strengthen kinship bonds and guarantee cultural identity, functioning as fundamental social infrastructure.