Shugojin Onsen

♨️Straight from the Source — A Hidden Bath Rich in Radon

Kumamoto (Oguni) · Shugojin Onsen

1

100% Natural Spring — Not a Drop Added

• 💧100% natural spring water flowing straight from the source, with no water or heat added
• 🌿Hot spring water rich in radon
• 🚰Prized for water so clear it's safe to drink

2

A Private Open-Air Bath in Every Room, Refilled Each Time

• 🛁Every room comes with its own semi-open-air hot spring bath
• 🔄You can drain and refill the bath with fresh spring water each time you bathe
• 🤫Bathe in complete privacy, with no one else around

3

400 Liters a Minute — Waita's Top-Tier Flow

• 💦About 400 liters per minute, among the highest flow rates in Waita Onsen
• 🪨A substantial stone bath built from rock and granite is also available
• 🌲The view of the wooded valley from the bath is exceptional

4

New Wing Modern Japanese-Western Room — Hinoki Bath

• 🌳A room with a private semi-open-air bath filled with the scent of hinoki cypress
• 🛋️A Japanese-Western layout with separate bedroom and living area
• 💆An in-room massage chair helps you unwind from travel fatigue

5

New Wing Modern Japanese-Western Room — Stone Bath

• 🪨Equipped with a private semi-open-air stone bath made of rock and granite
• 📺A premium room with a large TV and massage chair
• 🌳Surrounded by trees, which are lit up after dark

6

A Hidden Setting Embraced by the Valley

• ⛰️A secluded mountain bath at the foot of Mt. Yugabu, in Waita Onsen
• 🍁Mountain colors and autumn leaves surround the bath through every season
• 🤍A hidden hot spring inn for savoring stillness away from daily life

7

A Base for Aso and Oguni, Best Reached by Car

• 🚗About 1 hour 45 minutes by car from Kumamoto, or about 1 hour 40 minutes from Fukuoka
• 🛣️About 10km by car from Kurokawa Onsen, near the farm road through Waita
• 🅿️A mountain inn best suited to travel by private car or rental car

3

400 Liters a Minute — Waita's Top-Tier Flow

• 💦About 400 liters per minute, among the highest flow rates in Waita Onsen
• 🪨A substantial stone bath built from rock and granite is also available
• 🌲The view of the wooded valley from the bath is exceptional

4

New Wing Modern Japanese-Western Room — Hinoki Bath

• 🌳A room with a private semi-open-air bath filled with the scent of hinoki cypress
• 🛋️A Japanese-Western layout with separate bedroom and living area
• 💆An in-room massage chair helps you unwind from travel fatigue

Show more (5 more)▾

Here you can have 100% natural spring water — no water or heat added — entirely to yourself in a private open-air bath attached to your room. Deep in the mountains of Waita Onsen, soak in a radon-rich hidden bath and savor a stillness far from everyday life.

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* 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.

체크인·체크아웃 · 체크인: 15:00 · 체크아웃: 10:00 · 최종 체크인: 24:00

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

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

What are the check-in and check-out times at Shugojin Onsen?

Check-in starts at 15:00 and check-out is by 10:00.

Where is Shugojin Onsen located?

It is in Kurokawa · Kumamoto Aso-gun. Address: 3160-1 Shugojin, Nishizato, Ogunimachi.

How much does one night cost?

Recent lowest observed rate starts from ₩192,506 per night for two adults. Rates vary by date and room type, so a live search is most accurate.

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.