Kuroiso Onsen Kansuien Kakuraku

Baths at this ryokan

• Reservable private bath

• Private bath checked Oct 2026

We only show items we could confirm on the property's official site or its page on a booking site. Source: private bath (kakuraku.com) · Checked May 30, 2026

Analysed hot springs in Nasu & Shiobara

We don't have the analysis report for this ryokan's spring yet. Here are ryokan in the same area whose report is on file: spring type, pH and how the water is used.

• Omaru Onsen RyokanSee the spring data ›Spring type: Simple Hot Spring / pH 7.35 / Free-flowing from the source, with no added water, heating or recirculation
• Kita OnsenSee the spring data ›Spring type: Simple Hot Spring / pH 6.9