5567-1 Oaza-Okyo Kijimadaira-mura Shimotakaido-gun,Nagano Pref.
Tel: 0269-82-4028
Fax: 0269-82-4062
http://www.asahi-net.or.jp/~ue3t-cb/spa/maguse/maguse.htm

359 Nashimoto kawatsu-cho Kamo-gun,Shizuoka Pref.
Tel: 0558-35-7711
Fax: 0558-35-7714
http://amagisou.jp/index.php

2589-13 Daiku Yamanashi-shi/山梨市大工2589-13
Tel: 0553-23-5656
Fax: 0553-20-1055
http://www.akamatsunoyu-pukupuku.com/

Sapporo is the fifth largest city in Japan and is well-known as host to the 1972 Winter Olympics and home to the annual Sapporo Snow Festival in February.
Sapporo is celebrated as a well-organised base for modern, creative, technology-orientated businesses, which has earned it the name of ‘the Ideas City.
The city of Sapporo is part of [...]

“Yugawara Onsen” is located in the area near the Chitose River flowing into the Sagami Bay and the Fujiki River found near its upper reach. Since ancient times, Yugawara Onsen has enjoyed a reputation for it healing power.Mt. Maku’s Yugawara Plum Grove is a must-see from mid-February to early March when the flowers are at [...]

Nasu is highly volcanic and there are no less than seven hot springs in the Yumoto (湯本) area alone.  “Nasu onsen” has seven types of hot springs that all differ in effect and spring quality.
Access: 35 minutes from Kuroiso Station on the JR line.
http://www.nasuonsen.com/

“Shiobara Onsenkyo” is the collective name given to the eleven hot springs (Oami Hot Spring, Fukuwata Hot Spring, Shio-no-yu Hot Spring, Shiogama Hot Spring, Hataori Hot Spring, Monzen Hot Spring, Furumachi Hot Spring, Naka-Shiobara Hot Spring, Kami-Shiobara Hot Spring, Arayu Hot Spring, and Motoyu Hot Spring) in Northern Tochigi Prefecture. Those hot springs flow from [...]

“Kusatsu Onsen” is one of the country’s three great hot springs.  Kusatsu onsenwater has been widely recognized since ancient times. It has been identified as one of Japan’s top three locations for hot spring water.
The onsen water is good for the relief / treatment of neuralgia, muscle pain, articular pain, dermatosis, frozen shoulder, bruises, sprains, [...]

“Manza Onsen” is 1,800 meters above the sea. It’s an alpine hot spring village in Joshinetsu highland national park surrounded by fresh green. The hot springs are acidic sulfur ones, and the high temperature is about 80 degrees.
Access:
40 minutes by bus from Manza-Kazawaguchi Station on the JR Agatsuma Line
http://www.manzaonsen.gr.jp/introduction/introduction-english.php

“Tanigawa Onsen” is located on the southern side of Tanigawadak, a mountain selected as one of Japan’s 100 famouse mountains. The hot spring is situated in a great location where you could enjoy all the wonderful features of nature such as the murmur of the river and the chorus of frogs.
Access:
*  70 minutes from Tokyo [...]