===== What is this? =====
My reminder for onsen and bathes in and around Tokyo.

===== My personal charts =====
  - Maenohara Onsen/さやの湯処/ https://www.sayanoyudokoro.co.jp/
  - 深大寺温泉 湯守の里/ https://www.yumorinosato.com/
  - 宮前平源泉 湯けむりの庄 / https://yukemurinosato.com/
===== Northwest of Tokyo city center =====
  * Toshimaen Niwa-no-Yu/豊島園 庭の湯
    * 35.744115, 139.648092
    * has areas like onsen where men/women are separated, and a commonly used pool area where swimming dress has to be used
    * ca. 2800円, includes towel and bathing area visit
    * outside pools exist, with trees, recommended in autumn
    * 東京都練馬区向山3-25-1

  * Maenohara Onsen/さやの湯処
    * 35.770733, 139.692749
    * ca. 1100円, excluding towel
    * outside pools exist
    * https://www.sayanoyudokoro.co.jp/
    * a bit of green/nature
    * 東京都板橋区前野町3丁目41番1号

  * Sakura/東京染井温泉
    * 35.738088, 139.739997
    * https://www.sakura-2005.com/
    * Near Ikebukuro, nicely reachable via Yamanote-train line
    * Around cherry blossom time (sakura), this bath has a pool with Sakura coloured water

===== Northeast of Tokyo city center =====
  * THE SPA 西新井
    * 35.775005, 139.789986
    * ca. 1230円, excluding towel
    * outside pools exist, but just open towards the sky, not much nature
    * https://www.central.co.jp/thespa/nishiarai/
    * Tōkyō-to, Adachi-ku, 西新井栄町

===== North of Tokyo city center =====
  * 越谷天然温泉美人の湯 ゆの華
    * 35.870755, 139.779439
    * https://www.yunohana.co.jp/koshigaya.html
    * almost no green/nature, but the important things are there
    * ca. 700円, excluding towel


===== Southwest of Tokyo city center =====
  * 宮前平源泉 湯けむりの庄
    * 35.586614, 139.581061
    * https://yukemurinosato.com/
    * Kawasaki area. Quite big, much outside, much light.
    * around 1500円, including towel and Yukata

  * 湯花楽
    * 35.375835, 139.196662
    * https://www.yukaraku.com/hadano/
    * Tanzawa area, 18min by foot from the Shibuzawa station. Not bad after being to Nabewarisan.
    * Not very big, but has a part outside. In April at 4pm, the sun was directly shining into the bath.
===== West of Tokyo city center =====
  * Keio Takao Hotsprings Gokuraku-yu / 京王高尾山温泉 極楽湯
    * 35.6323188,139.2685158,18
    * https://www.takaosan-onsen.jp/
    * The onsen is right next to the Takaosanguchi trainstation. A long drive from Tokyo, but after climbing Takaosan very refreshing. Not huge, but nicely done with the restricted space.

  * THE SPA Seijo
    * 35.656565, 139.615746
    * https://www.central.co.jp/thespa/seijo/
    * Just a small part outside, this sento is at the 2nd level of a building. Not much green, not big. 1080円 for 1 hour (you bring your towel), 1700円 for 5 hours including towel set. Special rates on some days, I payed ~1200円 for the 5 hours ticket.

  * 深大寺温泉 湯守の里
    * 35.666059, 139.548749
    * https://www.yumorinosato.com/
    * On weekend, an adult pays including towel 1200円, without time limit.
    * This onsen is not big, but one of the nicest ones I have seen. Much nature, looks nicely old. A recommendation!
    * 1 hour by bike from Shimokitazawa.

  * Yukemurinosato Onsen/仙川湯けむりの里
    * 35.657933, 139.588478
    * https://yukemurinosato.com
    * 850円 per adult without towel.
    * Not big, but half of it is outside. 45min by bike from Shimokitazawa

  * Ryusenji-no-yu Hachioji Minamino/竜泉寺の湯 八王子みなみ野店
    * 35.641093, 139.332776
    * https://ryusenjinoyu.com/hachioji/
    * Quite big, also outside area. Nice by itself, but not near to a train station. A bus to a station exists.

  * Tokinoirodori Natural Hot Spring Inagi/稲城天然温泉 季乃彩
    * 35.645634, 139.490236
    * https://www.tokinoirodori.com/
    * Quite big, also an outside area. The restaurant is also good, besides many other things they have black soba.