Unazuki OnsenFor those who want to soak in water straight from the source
Is the bath water straight from the source, or recirculated, diluted, or heated? We group stays by how the water is actually used, based on official usage disclosures and spring analyses.
About Unazuki Onsen
Nestled in Toyama Prefecture, Unazuki Onsen is the gateway to the magnificent Kurobe Gorge. It boasts some of Japan's clearest hot spring water, offering deep relaxation and promoting silky skin for a rejuvenating escape.
Read the Unazuki Onsen columnFilter stays in Unazuki
On this page you can filter Unazuki inns on the spot — by whether the water is diluted, heated, recirculated, or disinfected, and by spring type (with indication guides).
