In my two years of stay in Japan, I have developed a vice of going to onsen (hot spring baths/public bath houses). Yes, I love going to onsen and I go there almost every weekend. Yes, you might have an idea already of a public bath house so it means being naked and sharing the bath facilities and the tub water with lots of people!
Onsen waters are geothermally heated and usually contains dissolved minerals which are said to heal some injuries or illnesses, and many say it does wonder to your skin! Mainly though, the purpose of onsen is for physical and mental relaxation. Personally, I go to onsen because of all the said benefits as well as I believe the hot spring baths does wonders to blood circulation (I have irregular menstruation..errr should I be saying this at all?…and going to onsen helps my cycle to be regular), improve body metabolism (alternative for dieting! haha), and a skin therapy.
I have been lucky to live just a kilometre away from the oldest onsen in Japan, the Dogo Onsen in Matsuyama, Ehime Prefecture. It has an impressive history of 3,000 years! The main building (see below’s picture) is a national important cultural property. You can read about Dogo onsen in its official website www.dogo.or.jp/pc/honkan/index_eng.htm
The cost of taking a bath in Dogo Onsen is 400yen (Kaminoyu, Lower floor fee). kaminoyu second floor fee of 800yen will have you wear Japanese summer kimono called yukata, and drink Japanese tea and eat rice crackers. There are other options for you to enjoy your experience in Dogo Onsen (see above website).
As Dogo Onsen is usually crowded (as expected) with tourists, I just go here once in two months. I mostly go to another onsen house called Tsubaki no yu. Literally, it means Camellia water. Camellia is Matsuyama City’s official flower. Tsubaki no yu is right next to Dogo Onsen and offers the same source of hot spring water. The cost of taking a bath is 360yen and you have to pay 10yen for the use of a locker space. It has a larger area for lockers and changing as well as bathing space. Tsubaki no yu is more of a local community’s onsen so it’s usual to hear many obaasan (aunt) and obaachan (grandmothers) say hello and chitchat with each other.