Iwate Namari Onsen Mud Therapy Experience

Myoban Onsen in Beppu, Oita Prefecture, is unique for producing sulfur-rich mud. Sulfur mining has continued since the Edo period, with blue sulfur flowers still harvested today. Mud bath therapy is believed effective for skin conditions and attracts medical interest. The mining landscape itself constitutes valuable industrial heritage.

Myoban hot spring district in Beppu, Oita Prefecture. Sulfur mining has been conducted since the Edo period, with hot springs utilizing the excavated areas. Distinctive for bluish-white sulfur precipitate, it developed mud bath therapy for skin conditions using blue mud. Combines traditional mining industry with onsen therapeutics, forming unique industrial culture. Currently functions as a tourism resource integrating mining experiences with healing therapy.

A small hot spring resort in Yamanouchi, Nagano Prefecture. Featuring approximately 80 traditional inns, it is known for its unique 'yumeguri' tradition where guests bathe in nine public bathhouses. Renowned for its old-fashioned charm and rustic atmosphere, it attracts many backpackers and younger tourists seeking an authentic onsen experience.

A collection of hot spring resorts on the Noto Peninsula, Ishikawa Prefecture, including Wakaura Onsen and Wajima Onsen. Featuring open-air baths with views of the Japan Sea, tourism increasingly combines hot spring bathing with agricultural experiences and home-stay culture. Attracting approximately 500,000 visitors annually, it functions as an important regional tourism industry.

Located at the northernmost point of the Okuhida region, featuring multiple spring sources in the upper Kameda River. Known for its effervescent carbonated waters. Serves as an access point for the Shinhotaka Ropeway, drawing many climbers. Despite its remote mountain location, it offers several inns and rotenburo facilities, balancing the appeal of a hidden spring with practical amenities.

A hot spring in Mimasaka, Okayama, discovered in the late Edo period. Its soft, alkaline-simple waters are gentle on the skin. Historically visited by young Hideyo Noguchi for hydrotherapy, it is known as 'beauty water.' The tradition of shared public baths continues, preserving the intimate mingling of locals and tourists characteristic of authentic onsen towns.