Onsen Map Japan › Yamanashi › Kai › 竜王ラドン温泉 湯ーとぴあ
Super Sento

竜王ラドン温泉 湯ーとぴあ

Kai, Yamanashi

Confirmed on official sources (2026)

Directions (Google Maps)Call
Official site & SNSwww.u-u.co.jp
Address
山梨県甲斐市富竹新田1300-1
Phone
055-276-9111
Opening hours
入浴のみ10:00～23:00 (in Japanese)
Closed
年中無休 (in Japanese)
Admission
大人¥770、小人¥660 (in Japanese)
Spring type
Chloride spring, Bicarbonate spring, Sulfur spring, Radon (radioactive) spring
Notes
万病に効く「驚異の秘泉」ベスト5にノミネート。日本で初めてラジウム系の天然温泉とラドン温泉を組み合わ…（泉質：塩化物泉｜炭酸水素塩泉｜硫黄泉｜放射能泉） (in Japanese)

Facilities

Natural hot spring waterFree-flowing spring water (kakenagashi)RestaurantRest areaOvernight stayParking

Admission, opening hours and tattoo policies can change. Please check the official information before visiting.

Directions (Google Maps)View on Google Maps

Nearby onsen & sento

山口温泉 (Yamaguchi Onsen)
Onsen958m甲斐市民温泉　釜無川レクリエーションセンター
Onsen2.0kmホテル神の湯温泉
Onsen2.4kmフカサワ温泉
Onsen3.0km草津温泉 (Kusatsu Onsen)
Sento3.1km湯めみの丘 (Yumeminoka)
Onsen3.2km玉川温泉 (Tamagawa Onsen)
Onsen3.2km湯志摩の郷　楽水園 (Yushimanosato Rakumizusono)
Onsen3.2km

About 竜王ラドン温泉 湯ーとぴあ

竜王ラドン温泉 湯ーとぴあ is a super sento (large bath & spa complex) in Kai, Yamanashi, Japan. Spring type: Chloride spring, Bicarbonate spring, Sulfur spring, Radon (radioactive) spring. Facilities: Natural hot spring water, Free-flowing spring water (kakenagashi), Restaurant, Rest area, Overnight stay, Parking. Use this page to get directions on Google Maps and to find other onsen and sento nearby.

Related pages

Onsen, Sento & Super Sento – Kai, YamanashiSuper Sento & Spa Complexes – YamanashiFree-flowing (Kakenagashi) Hot Springs – YamanashiNatural Hot Spring Baths – YamanashiOnsen & Spas with Overnight Stay – YamanashiOnsen, Sento & Super Sento with Restaurant – Yamanashi

FAQ

Q. Where is 竜王ラドン温泉 湯ーとぴあ?

竜王ラドン温泉 湯ーとぴあ is located at 山梨県甲斐市富竹新田1300-1 (Kai, Yamanashi, Japan). Tap “Directions” to open Google Maps navigation.

Q. What type of hot spring water does it have?

Spring type: Chloride spring, Bicarbonate spring, Sulfur spring, Radon (radioactive) spring.

Q. What other onsen or sento are nearby?

山口温泉 (Yamaguchi Onsen) (958m), 甲斐市民温泉　釜無川レクリエーションセンター (2.0km), ホテル神の湯温泉 (2.4km).