유메오이소

♨️15 free private baths, a buffet, and open-air soaks — Aso onsen, all-inclusive

Kumamoto Aso · Yumeoiso

1

Natural Hot Springs & Open-Air Baths

• ♨️100% source water, a weakly alkaline simple spring — a natural hot spring with no recirculation
• 🛁15 private family baths (ceramic, cypress, stone) free and unlimited to use
• 🌿Men's and women's large baths — Tonoyu (open-air) and Himeyu (semi-open-air) — plus 'Yume-no-yu,' an indoor bath added in 2022
• 🕕Day-trip bathing available 6am–1am (last entry midnight)

2

Rooms Embracing Aso

• 🏔️The 'Gogaku' view room, with its own open-air bath, takes in all five peaks of Aso at a glance
• 🛏️A range of options — Japanese-style, Japanese-Western, Western rooms, and rooms with an open-air or semi-open-air bath
• 👨‍👩‍👧‍👦Large 14–20 mat rooms for 6–10 guests accommodate families and groups
• 🆕An all-bed triple room, renewed in 2024

3

The Pleasure of Eating and Drinking

• 🥩An all-you-can-eat luxury buffet of grilled domestic wagyu and fresh Amakusa sashimi
• 🍶Unlimited drinks including beer, shochu, sake, and wine (up to 120 minutes)
• 🍳A live fish-prep show at the open kitchen, plus signature akaushi beef curry and motsudon
• 🍦Self-serve toppings for Kumamoto sweet potato soft-serve ice cream

4

All-Day Fun Facilities

• 🎤7 free karaoke rooms (1 hour) and 4 free table-tennis tables (30 minutes)
• 🎯A daily summer-festival 'ennichi' from 7:45–8:40pm, with shooting games, ring toss, and fishing games
• 👘Colorful yukata rentals — about 20 styles for men and 50 for women
• 🛍️Free massage chairs in the irori lounge, plus a gift shop

5

Nearby Attractions & Getting There

• 🌋Mount Aso is 35 minutes by car; Kusasenri, a 780,000㎡ grassland, is 28 minutes
• 💧Shirakawa Suigen, one of Japan's top 100 water sources, is 28 minutes by car
• 🚗About 50 minutes from Kumamoto IC or the airport via National Route 57
• 🅿️Free parking for over 100 cars, with EV charging available

6

What Makes Yumeoiso Special

• 🎫Dining, hot springs, and fun all in one — an all-inclusive style
• 🦶A terrace foot bath overlooking the garden through all four seasons
• ♿Barrier-free touches, such as handrails throughout the large bath
• 🕒Baths open 6am–1am; day-trip visitors welcome too

Hot springs, dining, and fun — Yumeoiso lets you make the most of a full day in Aso.

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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.

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

체크인·체크아웃 안내 · 체크인: 15:00 · 체크아웃: 10:00 · 최종 입실 시간: 18:00

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

What are the check-in and check-out times at 유메오이소?

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

Where is 유메오이소 located?

It is in Kurokawa · Kumamoto Aso. Address: 385-1 Uchinomaki, Aso-shi, Kumamoto.

How much does one night cost?

Recent lowest observed rate starts from ₩264,616 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.