Kotosankaku Kotohira Ryokan Review 2026: Takamatsu Family Getaway
Planning a family trip to Takamatsu, Japan? Discover Kotosankaku, a premier ryokan in Kotohira, offering a peaceful hot spring retreat. Find the best deals for your 2026 getaway!
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Planning a family trip to Takamatsu, Japan? Discover Kotosankaku, a premier ryokan in Kotohira, offering a peaceful hot spring retreat. Find the best deals for your 2026 getaway!

Kotosankaku Kotohira
Recommended Ryokan Hotel in Kotohira, a Takamatsu Suburban Getaway
Words & Photos by Bybae
Hello, fellow adventurers!
I'm Bybae, your trusty travel blogger.
Today, I'm thrilled to share a delightful ryokan hotel experience from a charming small town in Japan that I recently explored with my parents.
Kotohira, a cozy town near Takamatsu, was perfect for soaking in hot springs, savoring exquisite kaiseki cuisine, and simply enjoying the relaxed small-town vibe.
Thanks to Ryokan Hotel Kotosankaku, where both the onsen and the food were incredibly satisfying, it truly became an even more memorable journey for us.
Ready to dive in and discover how to get to this ryokan hotel from Takamatsu city, explore the beautiful guest rooms, and hear all about our fantastic onsen experience?
>Click here for the best deals at Kotohira Ryokan Kotosankaku!<
1. Kotosankaku: Your Gateway to Relaxation
Kotosankaku

✔️ Essential Info
Kotosankaku Hotel | |
Address | 685-11 Kotohira-cho, Nakatado-gun, Kagawa Prefecture, Japan Postal Code: 〒766-0001 |
Check-in/Check-out | Check-in: 3:00 PM onwards Check-out: By 10:00 AM |
Facilities | Grand Public Bath (including open-air onsen) Lounge Cafe Kaiseki & Buffet Restaurants Souvenir Shop |
Nearby Attractions | Kotohira-gu Shrine (Shrine of the Sea God) Omotesando Street |
KOTOSANKAKU
Located about a 40-minute train ride from Takamatsu city, Kotosankaku is a grand ryokan nestled in the charming small town of Kotohira.
As this was a family trip with my parents, I prioritized excellent facilities and a spacious environment over just finding the cheapest option.


Opened in 1988 and extensively renovated in 1998, it's now recognized as one of Shikoku's premier large onsen hotels! Boasting 11 floors and over 220 guest rooms, it's truly expansive.

Its fantastic location near Kotohira Station makes it super convenient for exploring Omotesando Street, the town's vibrant main thoroughfare, and visiting Kotohira-gu Shrine – truly an ideal base for a suburban getaway!
>>Explore the incredible facilities at Kotohira Onsen Kotosankaku!<<
2. Location & How to Get There


I opted for the scenic route and traveled by Kotoden surface train.
✔️ Public Transport Options
By Kotoden Train |
Board the train at Kawaramachi Station, located in Takamatsu's bustling downtown. ↓ Approximately 62 minutes (21 stops) Alight at Kotoden Kotohira Station. |
One-way fare for adults: 730 yen |
By JR Limited Express Train |
Board at JR Takamatsu Station ↓ Total 45 minutes (4 stops) Alight at JR Kotohira Station |
One-way fare for adults: 1,500 yen |

✔️ From Kotoden Kotohira Station: 4-minute walk
✔️ From JR Kotohira Station: 7-minute walk
It's conveniently located close to the stations, and the road is flat,
so it was perfectly fine to wheel my luggage there!
📍 Kotosankaku
685-11, Kotohira
▲ Refer to the map for the exact location ▲
>>View Kotosankaku location details<<
3. Sansuikan Japanese Style Room


My reserved room was in the Sansuikan building,
so after checking in, I went to the 3rd floor via a connecting pathway.

There's a variety of room types, so you can choose according to your travel style and companions,
including options with private bathrooms, rooms with beds, and more.
I booked through MyRealTrip, but Agoda actually has the lowest prices.
It turned out to be
over ~$35 cheaper per night than the price I booked.
▼Book Kotohira Ryokan Kotosankaku at the lowest price▼
Japanese Style Traditional Non-Smoking Room / Sansuikan |



When I book a ryokan hotel, I always go for a tatami room.
I just love the unique ambiance of Japanese tatami rooms.
The floor, with its bamboo mat-like texture, feels so inviting,
and the cozy atmosphere makes for a really good night's sleep!

Another great feature of Japanese-style tatami rooms is having a small but delightful
terrace that doubles as a relaxation space!
>>See more details about Kotosankaku room types<<


It's a space where you can enjoy lush green mountain views through large floor-to-ceiling windows and the charming scenery of the town.
The view from here was a picture in itself.
The view right before sunset is especially beautiful, so if you're planning to stay, make sure to catch it at the perfect time 🥹

There's a small refrigerator on the terrace, which was perfect for enjoying a cold beer in the evening 🍻



In the closet, you'll find yukata to wear for your hot spring bath, along with amenities like toothbrushes, toothpaste, combs, and bath towels.
Body wash, shampoo, and conditioner are provided in the bathing area 🫧

There's also a hot water dispenser, kettle, and teacups. It's super convenient for enjoying a warm cup of tea after a hot spring bath, or for making instant noodles for a late-night snack!


There's a washbasin in the space between the bathroom and the shoe cabinet, which is perfectly laid out for washing your hands right after coming in from outside.


The bathroom is small but kept impeccably clean. The bathtub is indeed small, but since I used the public bath for bathing, I didn't feel any inconvenience during my two-day stay.
4. Honest Review of My Stay



It was the perfect accommodation for a hot spring trip, allowing you to truly soak in the charm of Kotohira, a small Japanese town.
Not only the guest rooms but also the hotel's facilities, the public bath, and the restaurant were all well-maintained, so I didn't experience any discomfort or annoyances during my stay.
Since it was a trip with my parents, I meticulously read through local reviews before choosing this accommodation, and fortunately, my parents were also extremely satisfied! 👍🏻
While the quality of the accommodation and service were impressive, the absolute highlights were the hot spring bath and the Kaiseki meal.
▼ Book Kotosankaku 2026 at the Lowest Price Now ▼
If you take the Kotoden train, it takes a total of 62 minutes from Kawaramachi Station in Takamatsu city center to Kotoden Kotohira Station, and the one-way fare for an adult is ~$5. If you take the JR Limited Express train, it takes a total of 45 minutes from JR Takamatsu Station to JR Kotohira Station, and the one-way fare for an adult is ~$9.
Check-in time at Kotoshankaku Ryokan is from 3 PM, and check-out is by 10 AM. It is located a 4-minute walk from Kotoden Kotohira Station and a 7-minute walk from JR Kotohira Station.
This room features a terrace/lounge area where you can enjoy lush mountain views and village scenery, as well as a small refrigerator. The closet is equipped with amenities such as yukata, toothbrushes, toothpaste, combs, and bath towels. A hot water pot, kettle, and teacups are also provided.
Kotoshankaku Ryokan is a large onsen hotel in the Shikoku region, with 11 floors above ground and over 220 rooms. Its main facilities include a large public bath with an open-air hot spring, a lounge cafe, Kaiseki and buffet restaurants, and a souvenir shop.
Around Kotoshankaku Ryokan, you can visit Kotohira-gu Shrine, dedicated to the god of the sea, and Omotesando Street, the bustling main street of the town. Its proximity to the ryokan makes it a great base for exploring nearby attractions.
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