Lake Ezu, Kumamoto The Last Princess' Boat Journey

Four plans: daytime, sunset and early morning

150 years ago, a princess
gazed upon this lake.

Twenty minutes by car from central Kumamoto, a yakatabune boat founded in 1877 still floats on Lake Ezu, fed by spring water from Aso. Explore by boat the waterside that Kenkoin, the last princess of the Hosokawa family, gazed upon in her final years.

  • From ¥20,000 per person (tax incl.)
  • Approx. 2.5–5 hours
  • Advance booking required

See the Plans

About
Lake Ezu & Kenkoin

Twenty minutes by car from central Kumamoto lies Lake Ezu, where some 580,000 tons of spring water from the underground streams of Aso well up every day. A yakatabune boat company founded in 1877 still sails here today.

On the shore of this lake stood the residence where the last princess of the Hosokawa family spent her final years. Kenkoin (Princess Masu), who married into the Hosokawa family from the Hiroshima domain, moved to the Hosokawa residence at Sunatori in 1874 and passed away here the following year.

The journey follows the path she once walked. Stroll Suizenji Jojuen, the Hosokawa family garden, pause for tea at Kokin-Denju-no-Ma, and stand at the waterside of the residence site. Then board the yakatabune. First you see the view the princess saw; then you float on that very lake yourself. The order itself is the design of this experience.

On board, we serve the "Kenkoin Gozen," created for this boat by local Restaurant KOKYO, paired with Zuiyo sake, including Tohi Akazake, a red sake brewed only in Higo (Kumamoto) for 400 years.

A view of Lake Ezu

Story
The Story of Kenkoin

A Hosokawa Princess

Kenkoin

Kenkoin was born in 1806, the daughter of the lord of the Hiroshima domain, and became the wife of Hosokawa Narimori, the tenth lord of the Kumamoto domain. Accomplished in calligraphy, waka poetry and flower arrangement, she lived through the turmoil at the end of the Edo period as the wife of the ruling house.

In the Meiji era, Kenkoin moved to the Hosokawa residence at Sunatori on the shore of Lake Ezu. To the south of the house lay a wide pond filled with spring water, and it is said she spent her days gazing at its surface.

No knowledge of history is needed. The feel of the kimono, the views of the garden, the breeze across the lake: what you take in through your five senses becomes your doorway into Kenkoin's story.

Portrait of Kenkoin (wife of Hosokawa Narimori)

Portrait of Kenkoin (wife of Hosokawa Narimori), collection of the Eisei Bunko Museum

Plans
Four Plans

From a daytime stroll through the garden in kimono to a sunset banquet and a misty morning lake,
each time of day reveals a different side of Lake Ezu.

All prices are per person, tax included.

PLAN1

Daytime | Kimono × Full Immersion

The Last Princess Experience

Kimono, the Hosokawa garden, and a boat on Lake Ezu

The pond and stone bridge of Suizenji Jojuen Garden

Change into kimono, stroll the Hosokawa garden and pause for matcha at Kokin-Denju-no-Ma. After visiting the waterside of the residence site, enjoy the Kenkoin Gozen aboard a yakatabune. A half-day, fully immersive plan.

Price
¥65,000 per person (tax incl.)
Duration
Approx. 5 hours (9:30–14:30)
Capacity
Up to 8 guests
Meeting / ending point
Hotels in central Kumamoto or Kumamoto Station (private transfers)

Recommended for

  • Travelers who want to experience culture and history in depth
  • Special anniversaries or a treat for yourself
  • First-time visitors who want to enjoy Kumamoto in style

Itinerary

9:30
Pickup in central Kumamoto (hotel or Kumamoto Station); depart by private jumbo taxi
10:00
Kimono dressing at a kimono shop on the Suizenji approach
10:30
Guided stroll of Suizenji Jojuen; purification blessing at Izumi Shrine
11:20
Matcha and wagashi at Kokin-Denju-no-Ma
11:40
Change clothes and return the kimono
12:00
Free time and shopping on the approach
12:15
To the site of the Hosokawa residence at Sunatori; walk along the waterside from the Kumamoto Museum of Literature and History
12:40
Board at Eto Boat House; "Kenkoin Gozen" aboard the yakatabune (approx. 90 min)
14:10
Disembark; return to central Kumamoto
14:30
Tour ends at your hotel or Kumamoto Station
  • A guide from the NPO Discovery Kumamoto accompanies you from Suizenji Jojuen through the walk at the Sunatori Hosokawa residence site.
  • The order and times may change depending on the weather and conditions on the day.

Included

  • Private vehicle (jumbo taxi) to and from central Kumamoto
  • Kimono rental and dressing
  • Admission and guide at Suizenji Jojuen
  • Matcha and wagashi at Kokin-Denju-no-Ma
  • Yakatabune boat ride
  • Lunch: "Kenkoin Gozen"
  • Tohi Akazake, Zuiyo sake and other drinks
  • Travel insurance

Not included

  • Transportation to the meeting point
  • Food and drinks not listed above; souvenirs

Book This Plan

PLAN2

Daytime | Yakatabune Lunch

A Boat on Lake Ezu: The Princess' Table

Spring water, and lunch aboard a yakatabune

Kenkoin Gozen

An approx. 3-hour plan without kimono or matcha. Savor the Kenkoin Gozen aboard a yakatabune, then walk the residence site where Kenkoin lived and the spring-fed waterside. Ideal for enjoying Lake Ezu at a relaxed pace.

Price
¥30,000 per person (tax incl.)
Duration
Approx. 3 hrs
Capacity
Up to 20 guests
Meeting / ending point
Eto Boat House (Lake Ezu shore)

Recommended for

  • Travelers short on time who still want to enjoy Lake Ezu
  • First-time visitors and trips with friends

Itinerary (approximate)

11:30
Meet at Eto Boat House
12:00
Board at Eto Boat House; "Kenkoin Gozen" aboard the yakatabune
13:30
Walk the Sunatori Hosokawa residence site and the spring-fed waterside
14:00
Tour ends
  • Times are approximate. The order and times may change depending on the weather and conditions on the day.

Included

  • Guided walk
  • Yakatabune boat ride
  • Lunch: "Kenkoin Gozen"
  • A glass of Tohi Akazake
  • Tanzaku (poem card) writing
  • Travel booklet
  • Travel insurance

Not included

  • Transportation to the meeting point (no pickup service)
  • Food and drinks not listed above; souvenirs

Book This Plan

PLAN3

Sunset | Sunset Gastronomy

The Last Princess' Banquet: Sunset and Higo Sake

Sunset on the lake, and 400 years of sake

A yakatabune boat with lanterns lit at dusk

An approx. 4-hour plan that sets out onto the lake at sunset. Watching Lake Ezu glow in the evening light, enjoy the "Kenkoin Evening Gozen" made with Kumamoto ingredients, paired with Zuiyo sake and other local sake.

Price
¥50,000 per person (tax incl.)
Duration
Approx. 4 hrs
Capacity
Up to 20 guests
Meeting / ending point
Eto Boat House (Lake Ezu shore)

Recommended for

  • Anniversaries and honeymoons
  • Hosting VIP guests
  • Corporate incentive trips and MICE

Itinerary (approximate)

17:15
Meet at Eto Boat House
17:30
Board and set out onto Lake Ezu at sunset
18:00
Evening gozen paired with Zuiyo sake
19:30
Disembark
20:00
Tour ends
  • Boarding time varies by season to match sunset. We will confirm the exact time after you book.
  • Alcohol is served only to guests aged 20 and over.

Included

  • Guided walk
  • Yakatabune boat ride
  • Dinner: "Kenkoin Evening Gozen"
  • Drinks
  • Travel booklet
  • Travel insurance

Not included

  • Transportation to the meeting point (no pickup service)
  • Food and drinks not listed above; souvenirs

Book This Plan

PLAN4

Early Morning | Morning Cruise

Dawn on Lake Ezu: A Misty Morning Cruise

Morning mist, and breakfast on the boat

A heron standing at the water's edge of Lake Ezu

An approx. 2.5-hour plan that sets out on winter mornings, when mist rises from the lake. Cross Lake Ezu at an hour only locals know, watching the waterbirds, and enjoy a Japanese breakfast on board.

Price
¥20,000 per person (tax incl.)
Duration
Approx. 2.5 hours (6:30–9:00)
Capacity
Up to 20 guests
Meeting / ending point
Lake Ezu shore

Recommended for

  • Early risers who want to see a special view
  • Photography lovers
  • Travelers staying overnight in Kumamoto who want to take it slow

Itinerary (approximate)

6:30
Meet on the shore of Lake Ezu
6:45
Board and head out onto misty Lake Ezu; watch the waterbirds and touch the spring-fed water
7:30
Japanese breakfast on board
9:00
Disembark; tour ends
  • Morning mist is a natural phenomenon and may not appear, depending on the weather.

What's included

  • Yakatabune ride (morning cruise on Lake Ezu)
  • Birdwatching
  • Touching the spring-fed lake water
  • Japanese breakfast on board

Book This Plan

Information
General Information

Booking All plans require advance booking and advance payment.
Languages Japanese and English. Multilingual menus are available on board.
What to wear and bring Please wear comfortable walking shoes (you will walk on garden paths and waterside steps). Mornings and evenings can be chilly, so we recommend dressing warmly for the season.
Alcohol Served only to guests aged 20 and over.
Weather The yakatabune may not operate in stormy weather or when the water is high.

Partners
The People Behind This Experience

Ezuko Kanko Eto Boat House
Founded in 1877. Operates the yakatabune on Lake Ezu and carries on the lake's boating culture.
Restaurant KOKYO
A restaurant on the shore of Lake Ezu. Creates the "Kenkoin Gozen" for this boat.
NPO Discovery Kumamoto
Provides multilingual guides at Suizenji Jojuen and the residence site.
Gofuku no Mito
A kimono shop on the Suizenji approach. Provides kimono rental and dressing for Plan 1.
Zuiyo Co., Ltd.
A Kumamoto sake brewery. Supplies Tohi Akazake, the traditional red sake of Higo, and the sake served on board.
Kumamoto Prefecture Travel Agency Cooperative
Plans, sells and operates the tours.

Contact
Booking & Inquiries

To book, please use the "Book This Plan" button for each plan.

Contact: Kumamoto Prefecture Travel Agency Cooperative +81-96-234-8943