Natural Spring
Our waters are a true gift from nature, emerging from the earth at a temperature of at least 25°C and rich in therapeutic minerals, defining a true onsen experience.
Hotel Green Plaza Joetsu - Oku-Sadami
Niigata • Minamiuonuma City
Kosan-so, Ginyu Onsen
Niigata • Uonuma City
Tochioyama Onsen Jizai-kan
Niigata • Uonuma City
Kamiyu to Fureai no Sato Kamiyu Onsen Club
Niigata • Uonuma City
Jinpukan - Oku-Tadami
Niigata • Uonuma City
Yamakiya Ryokan - Oku-Tadami
Niigata • Uonuma City
Satoyama Jujo - Oku-Tadami
Niigata • Minamiuonuma City
Nukumori to Yasuragi no Yado Koshiji-so (Formerly New Hotel Koshiji-so)
Niigata • Minamiuonuma City

Choritsu Onsen Ryokan Chojaya
Niigata • Uonuma City
Hiiragi Mountain Lodge - Oku-Tadami
Niigata • Minamiuonuma City
Echigo-Oyu Onsen Kairi
Niigata • Uonuma City
Komami Hot Spring - Okuokami
Niigata • Uonuma City
Kawabe Onsen Ryokan Koishi
Niigata • Minamiuonuma City
Maruyama Onsen Kojyokan
Niigata • Minamiuonuma City

Oritate Onsen Hotel Sakae-Ya
Niigata • Uonuma City
Hotel Daffaires Inn Rokujomachi - Oku-Tadami
Niigata • Minamiuonuma City
Nostalgic Lodging Mansakuya - Kokonoe
Oita • Kusu District, Kokonoe Town

Guest House Kikori - Oku-Tadami
Niigata • Uonuma City
Tochigi Onsen Koyo Valley Hot Spring - Kokonoe
Oita • Kusu District, Kokonoe Town

Hatago Sakura
Oita • Kusu District, Kokonoe Town

Mihara no Yu
Oita • Kusu District, Kokonoe Town
Geimai Onsen Yumorishi Kinjishi (Formerly Mazegusa Onsen Kizuna)
Oita • Kusu District, Kokonoe Town
Kanno Jigoku Ryokan - Kokonoe
Oita • Kusu District, Kokonoe Town

Villa House K - Kokonoe, Private Villa Hot Spring
Oita • Kusu District, Kokonoe Town













































