Korakuen (後楽苑)

Hello,
This post is a review of Korakuen (後楽苑), a traditional onsen ryokan located in Otaru (小樽), Hokkaido.

Korakuen is a traditional hot spring ryokan situated a short distance from central Otaru, and our family has a soft spot for traditional ryokan stays — so after a lot of searching, this is where we ended up.

Before booking, I looked through quite a few reviews and found a good number of comments saying the kaiseki meals were underwhelming, so I went in with my expectations on the onsen and the ryokan itself rather than the food.

Price

We booked through Rakuten Travel, and as of February 2026, the rate was ₩1,435,822 per night including kaiseki dinner and breakfast.
The room type was a mezzanine-style room with a private outdoor bath — you go up a staircase to reach a private onsen on the upper level.
Both dinner and breakfast were included in the plan.

Korakuen ryokan online booking confirmation screen

Arrival & Check-in

We arrived by rental car, which meant we got there on the later side.
A staff member at the front desk who spoke excellent English greeted us and walked us through the check-in process and facility details in English — which is honestly not something you come across often at Japanese ryokans, and it was a very welcome surprise.

Korakuen ryokan lobby interior

The lobby had that calm, understated atmosphere you’d expect from a traditional ryokan.
Coffee, tea, alcohol, yogurt and various other snacks were available in the lobby, lounge-style.

Korakuen ryokan entrance and exterior

I came by rental car, and the path from the entrance to the lobby was quite a walk.
It’s a bigger ryokan than it might initially appear.

Room

Following the staff to our room, the scale of the property became more apparent just from the hallway.

Hallway leading to Korakuen ryokan rooms

Korakuen ryokan spacious room interior

The room was genuinely spacious.
More than enough room for four people, and well-equipped throughout.
The mezzanine layout with an interior staircase was particularly unique — it had a loft-like feel that I imagine families with kids would especially enjoy.

Korakuen ryokan interior staircase and upper level

In the evening, staff come in to lay out the futons.
The bedding was thick and cozy — easily one of the better night’s sleep of the trip.

Korakuen ryokan futon bedding setup

There was also a welcome snack waiting in the room after check-in, which was really good.

Korakuen ryokan welcome food

Kaiseki Dinner

In the evening, the kaiseki course dinner is served in the dining area.
Dinner was served privately in our own room.

Korakuen ryokan kaiseki dinner course menu

The menu was built around seasonal Hokkaido ingredients across multiple courses.

Korakuen ryokan kaiseki dinner full spread

Korakuen ryokan kaiseki dinner seafood course

Korakuen ryokan kaiseki dinner main dish

Korakuen ryokan kaiseki dinner simmered and grilled course

Korakuen ryokan kaiseki dinner dessert

Overall, the quality of the ingredients came through in every dish.
There were so many courses that by the end I was genuinely stuffed, but that’s a sign of how substantial the spread was.
The meal leans heavily toward seafood, so it may not be for everyone — but if you enjoy seafood, you’ll likely have a good time.

That said, the menu reads as something special and uniquely Hokkaido, but honestly, at this point I’ve noticed that no matter which ryokan you visit in Japan, the course structure doesn’t change much — only the regional sourcing of the ingredients does.

Korakuen ryokan full exterior view

This is what the ryokan looks like from outside. The area visible in the photo is actually the breakfast dining space — dinner is served in a separate area.

Kaiseki Breakfast

Breakfast is also served in kaiseki style.

Korakuen ryokan kaiseki breakfast full spread

Korakuen ryokan kaiseki breakfast main dishes and rice

Breakfast was just as substantial as dinner.
Hokkaido rice paired with fresh seafood side dishes made for a very satisfying start to the morning.
The ikura (salmon roe) in particular was outstanding — easily the highlight of the meal.

Onsen

The undeniable highlight of any ryokan stay is the onsen.
Korakuen has both indoor and outdoor baths available.

Korakuen ryokan indoor onsen interior

The private outdoor bath in the room had a wide, open view that was really impressive.

Korakuen ryokan outdoor onsen view

Korakuen ryokan outdoor onsen from another angle

The two photos above are from different onsen areas.
The outdoor bath also has a sauna and a small fridge stocked with drinks.
The men’s and women’s baths rotate daily, so if you’re staying one night, I’d strongly recommend using both the evening and morning baths to experience both sides.

Wrapping Up

Otaru is about 30–40 minutes from Sapporo by car, making it a convenient stop during a Hokkaido trip.
There’s also a shuttle bus service available if you’re not driving.

Korakuen was a satisfying stay overall — spacious rooms, friendly staff, solid kaiseki meals, and well-equipped indoor and outdoor onsen.
The fact that English communication worked so smoothly was a genuine plus for international travelers.

Thank you for reading.

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