戸倉上山田温泉の中心の公園にこの飲泉所があります。今日、娘を連れて行ったら、青いアイリスが綺麗に咲いていました。アイリスのファンに周辺のアイリス更埴観光花園のアイリス祭りがお勧めです。問い合わせ:026-274-3261。詳しくはhttp://www.chikuma-kanko.jp/event_calendar.shtml

At the park in the middle of Togura Kamiyamada Onsen is this place where you can drink the hot mineral water. I took our daughter there today, and was pleased to see the pretty blue irises in bloom. For Iris fans, I suggest checking out the German Iris Festival nearby, details as per this link:
http://www.chikuma-kanko.jp/event_calendar.shtml

亀清旅館のＨＰはこちらClick here for Kamesei Ryokan website