About

About onsen47

onsen47について

What is onsen47?

onsen47 is a bilingual (Japanese / English) guide to hot springs across all 47 prefectures of Japan — onsen towns, ryokan stays, and day-use baths, with practical tips for both international visitors and domestic travelers.

Who runs this site? / 運営者

onsen47 is run by Masaki (Kasegeya), a Japan-based traveler and operator of the "47 series" of travel guides, including the souvenir guide omiyage47.jp.

Editorial policy / 編集方針

  • Hours, prices, and access information change frequently — we always recommend confirming on each facility's official website before visiting, and we note this throughout the site.
  • Statements about hot spring benefits follow Japanese regulations (薬機法・景表法): we use traditional or commonly-said phrasing ("said to be good for…") rather than medical claims.
  • Photo sources and licenses are credited on each image (PhotoAC, Wikimedia Commons, etc.). We do not use photos of bathing areas where photography is prohibited.

Contact / お問い合わせ

See the Contact page.