山川温泉 小杉庵

8,9/10 Excellent - Based on 38 reviews

Traveler Mix:
Families (29%)
Couples (29%)
Groups (21%)
Solo travelers (21%)

山川温泉 小杉庵 sits quietly in a wooded river valley near Oguni in the Aso region, offering a deliberately small-scale lodging experience that pairs traditional tatami rooms with detached bungalows and cottages. Accommodations emphasize uncluttered space—low tables, futons and sliding doors—while public areas include a landscaped garden and a communal lounge where guests can unwind. The property provides onsite parking and direct access to rural roads toward Mount Aso and nearby waterfalls, positioning it as a practical base for exploring the wider Aso countryside.

The inn’s onsen facilities are a defining feature: several distinct bathing areas include a larger indoor pool, outdoor baths beside the stream and multiple smaller tubs that guests can reserve for private use. Water is drawn from local hot springs and used to accentuate the mineral character of each pool. A simple reservation system allows short exclusive sessions for couples or families, so visitors can enjoy quieter soaks; these organized private options make the property especially suited to travelers seeking a ryokan with private onsen in Aso.

Dining highlights regional produce from Kumamoto and the surrounding hills—seasonal vegetables, local chicken and the area’s black pork figure prominently—served in partitioned dining spaces or delivered to rooms according to the chosen plan. Services focus on straightforward, attentive hospitality: self-service and set breakfasts, helpful front-desk assistance and room types that work for solo travelers, couples and small groups. For those wanting an unpretentious countryside retreat with multiple bathing choices and direct access to natural sights, this ryokan with onsen Kumamoto presents a balanced, easy-to-reach option.

See prices / availability
By using this link, you may benefit from a Genius discount of 10% or more.
See prices / availability


Highlights of this ryokan

Free parking
Breakfast

Detailed Ratings

Staff 9.2
Equipements 9.2
Cleanliness 9.3
Comfort 9.0
Value for money 8.8
Location 8.8

Points of interest nearby

Loading points of interest…

Review summary for: 山川温泉 小杉庵

Positive Reviews

Very attentive, friendly staff

Many guests highlighted polite, helpful and accommodating staff — welcoming drinks on arrival, flexible adjustments (meal times, private onsen bookings) and warm service that enhanced their stay.

Private and well‑maintained onsens

Reviewers praised the multiple private/family onsens: clean, comfortable, often bookable exclusively and surrounded by nature, providing a relaxing bathing experience.

Excellent meals and local cuisine

Several guests described full‑course dinners and breakfasts as outstanding — fresh, beautifully presented local dishes (including regional specialties) that were a major highlight.

Peaceful, beautiful location and atmosphere

The ryokan’s quiet, scenic setting, garden and mountain views were repeatedly described as restorative and charming — ideal for relaxation and family stays.

Clean, comfortable rooms and family‑friendly facilities

Guests noted spacious, well‑kept rooms suitable for families, thoughtful amenities and an overall sense of cleanliness and comfort throughout the property.

Negative Reviews

Remote location / hard to find

Multiple reviews mentioned the property is in a secluded area and can be difficult to locate or reach without a car; nearby shops and dining options are limited.

Occasional service inconsistencies

A few guests experienced lapses in service (staff change during dinner, missing dessert, superficial follow‑up on complaints) suggesting occasional inconsistency in execution despite generally friendly staff.

Minor cleanliness and maintenance issues

Some reviewers reported specific issues such as mold in a closet, bird droppings near the geta area, or black particles appearing on the onsen floor — requests for clearer explanations or improved housekeeping were made.

Onsen temperature / privacy concerns

A small number of guests wished the onsen temperature were hotter; others noted slight concerns about privacy measures around some baths.

Meal logistics and information

Because the ryokan is in the mountains, guests advised pre‑booking meals; one review also mentioned lack of a menu for packed meal delivery which made service handling less clear.

This summary is based on all online reviews and was last updated on 17 November 2025

Frequently Asked Questions

How many rooms and guests does Kosugian (山川温泉 小杉庵) accommodate?

This is a small ryokan with about eight guest rooms; room types include Japanese-style rooms, bungalows and a holiday house, with some rooms that can accommodate larger groups using futons.

What kind of onsen facilities are on site?

The property offers multiple natural hot-spring baths on the grounds, drawn from the local source and designed for an authentic onsen experience.

Can I book the onsen privately?

Yes — the onsen areas are available for exclusive use and are reservable at the front desk; ask on arrival for the current booking system and time slots.

Is there airport or station transfer service?

The ryokan can arrange transfers and shuttle service to nearby bus stops on request; the nearest major airport is Kumamoto (about 55 km).

Do staff speak English?

Staff have assisted international guests and can communicate in basic English, though Japanese is the primary language; bring a translation app if you prefer more detailed conversation.

What type of experience and meals should I expect?

Expect a traditional, quiet rural ryokan experience with garden views and full-course local meals; breakfast is served in an Asian style and dinners are typically served in a private or partitioned dining area.

What nearby sights or activities are recommended?

Nearby highlights include Kurokawa Onsen, Nabegataki Falls, and Mount Aso; local cultural spots and craft workshops in Oguni are also within easy driving distance.

How do I reach the ryokan by public transport or car?

By public transport, take JR Aso then a regional bus toward the local station (e.g., Yuu Station) and a short taxi or local transfer; by car the property is accessible and offers onsite parking for a limited number of vehicles.

What are the usual check-in and check-out times?

Standard check-in begins in the afternoon (around 15:00) and check-out is around 11:00; contact the ryokan in advance if you need an earlier arrival or later departure.

Are pets allowed and are there shops nearby for supplies?

Pets are generally not accepted — confirm with the property if you have special circumstances; there are few shops within walking distance, so larger supermarkets and more services are found in Oguni town center, and dietary requests should be communicated to the ryokan in advance.

Leave a Reply

Your email address will not be published. Required fields are marked *

Higher rating  Lower rating  Equivalent rating or unavailable

Close

RyokanOnsen.com

Best Ryokans With Onsen in Japan

RyokanOnsen.com © Copyright 2025. All rights reserved.
Close

Image Copyright Notice

All visuals (photos, images) displayed on this site originate exclusively from the Booking.com platform as part of the official affiliate programme in which we participate. These images remain the exclusive property of the establishments concerned or of their respective authors (photographers, agencies or hotel operators). We do not copy, alter or host these files directly: they are displayed either through the tools, widgets, APIs and/or CDNs provided by Booking.com, or by direct calls to resources hosted on their servers, in strict accordance with the mechanisms offered within the affiliate partnership. The sole purpose of displaying these visuals on our site is to showcase the listed properties and redirect users to Booking.com, where all bookings are made. As a purely technical and commercial intermediary, we cannot be held liable for any infringements of intellectual property rights (copyright, image rights, etc.) relating to the displayed content. If you are the owner of content shown on our site and wish to request its removal or modification, please contact us. Any legitimate request will be handled promptly and respectfully.