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Taiseikan
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Ryokans in Atami

Taiseikan

源泉湯宿 大成館(TAISEIKAN)

Atami onsen ryokan — Six Baths, the Ryokan Closest to the Sea

★ 3.0TrustYou 91/100 · 292 reviews|Atami
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PHOTOS

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ABOUT

About this ryokan

🌊Six Baths, the Ryokan Closest to the Sea

Shizuoka · Gensen Yuyado Taiseikan

A Private Source Embracing the Ajiro Sea
1

A Private Source Embracing the Ajiro Sea

  • ♨️Founded in 1940, using its own source, "Kamome-yu," that rises right on the property
  • 🧂A sodium-calcium chloride spring with 12.2g/kg of minerals, about twice Atami's average
  • 🌡️Source temperature 57°C, flowing at 90L per minute, kakenagashi with no recirculation and as little added water as possible
A Six-Bath Yumeguri Around the Inn
2

A Six-Bath Yumeguri Around the Inn

  • 🛁Large baths "Ushio" and "Miyabi," plus open-air baths "Nagisa" and "Omomuki"
  • 🏯Two free private view baths on the 5th floor, the hinoki "Unkai" and "Boyo", no booking needed
  • 🔑Guests can enjoy all six baths during their stay
An Open-Air Bath Facing Sky and Sea
3

An Open-Air Bath Facing Sky and Sea

  • 🌅Ajiro Bay and Sagami Bay unfold beyond the edge of the tub
  • 🪵Soak in the source water in a bath built from aged hinoki wood and stone
  • 🎨The water shifts between amber and pale green depending on the light and weather
22 Rooms, All Facing the Sea
4

22 Rooms, All Facing the Sea

  • 🛏️All 22 rooms face the sea, and every room on the second floor and above has an ocean view
  • 🌊The popular "a Modern" room blends Japanese and modern styles with sea views
  • 🪟Ajiro's ocean unfolds beyond the room's large windows
Suites With Their Own Open-Air Bath
5

Suites With Their Own Open-Air Bath

  • ♨️Four rooms, including two suites, come with a private open-air bath
  • 🪵Wa-modern suites feature a wood deck and dining area
  • 🛀Soak in your own source-fed open-air bath while gazing out at the sea
Seafood Kaiseki, Straight From Ajiro Port
6

Seafood Kaiseki, Straight From Ajiro Port

  • 🦞Seasonal catches from Ajiro Port — ise-ebi lobster, abalone, turban shell, sea bream, and more
  • 🐟The signature "Jizakana Tamatebako" platter features over ten kinds of local fish
  • 🍶A seafood kaiseki crafted by Chef Yasuo Suzuki
Live Kitchen Dining, AJIROGI
7

Live Kitchen Dining, AJIROGI

  • 🍽️Enjoy your meal at the live-kitchen dining space "AJIROGI"
  • 🪟A calm dining room looking out over the garden
  • 🦑À la carte dishes like simmered golden eye snapper and live abalone sashimi also available
Three Minutes From Ajiro Station
8

Three Minutes From Ajiro Station

  • 🚉About a 3-minute walk from JR Ito Line Ajiro Station
  • 🅿️Parking available for ¥550 per car
  • 🕑Check-in 14:00, check-out 10:00
An Open-Air Bath Facing Sky and Sea
3

An Open-Air Bath Facing Sky and Sea

  • 🌅Ajiro Bay and Sagami Bay unfold beyond the edge of the tub
  • 🪵Soak in the source water in a bath built from aged hinoki wood and stone
  • 🎨The water shifts between amber and pale green depending on the light and weather
22 Rooms, All Facing the Sea
4

22 Rooms, All Facing the Sea

  • 🛏️All 22 rooms face the sea, and every room on the second floor and above has an ocean view
  • 🌊The popular "a Modern" room blends Japanese and modern styles with sea views
  • 🪟Ajiro's ocean unfolds beyond the room's large windows

In the spot closest to the sea in Ajiro, spend a day slowly making your way through six private-source baths. Every room has an ocean view, and a seafood kaiseki straight from Ajiro Port completes a stay that feels like living inside the sea itself.

#AtamiOnsen#AjiroOnsen#Taiseikan#GensenKakenagashi#PrivateOpenAirBath#OceanViewRyokan#SeafoodKaiseki#ShizuokaRyokan

✨ Ask AI about this property

AI searches Taiseikan's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

Read the property's own description▾

숙소 소개 아타미 아지로 온천 타이세이칸은 아타미에 있으며, 아지로역에서 도보 약 3분 거리입니다. 투숙 중 유카타를 이용할 수 있습니다. 가습기 등 편의 용품은 무료로 빌릴 수 있습니다(자세한 내용은 프런트 데스크에 문의해 주세요). 시설로는 대욕장과 노천탕이 있습니다. 객실은 22개입니다. 찾아가는 길 JR 이토선 아지로역에서 도보 3분.

* Translated from the description supplied by the property.

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

ROOMS

Available rooms

POLICY

Good to know

체크인·체크아웃 · 체크인: 14:00 · 체크아웃: 10:00 · 최종 체크인: 21:00

* Translated from information supplied by the property; the cancellation policy shown at booking takes precedence.

GUIDE

New to ryokans?

From onsen etiquette to check-in — the things worth knowing first.

♨️ Onsen bathing etiquette🩹 Onsen with tattoos?✅ First-timer checklistAll guides →

FAQ

Frequently asked questions

What are the check-in and check-out times at Taiseikan?
Check-in starts at 14:00 and check-out is by 10:00.
Where is Taiseikan located?
It is in Atami Atami. Address: 141 Shimotaga, Atami-shi, Shizuoka.
What is the cancellation and refund policy?
Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.

Traveler ratings

TrustYou
91/100

292 reviews

Check-in / Check-out

Check-in

14:00

From 14:00

Check-out

10:00

Until 10:00

✨ Ask AI about this property

AI searches Taiseikan's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

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Company: Diplat Laps Co., Ltd.
CEO: Kyungjun Jung
Tel: +82-2-3788-9137
Business Registration: 244-88-04002
E-commerce Registration: 2026-Seoul Gangseo-2302
Address: A-502, Doosan The Land Tower, 152 Magokseo-ro, Gangseo-gu, Seoul, Korea
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