What are the Takamatsu Castle Ruins (Tamamo Park)?
The Takamatsu Castle Ruins (Takamatsu-jō ato), also known as "Tamamo Park (Tamamo Kōen)," are a prominent historic site located in Takamatsu City, Kagawa Prefecture.
Built in 1588, Takamatsu Castle once served as the center of the former Takamatsu Domain.
As one of the few "sea castles" in Japan, it is characterized by a unique design that draws seawater into the moats.
Today the site is maintained as a park where visitors can enjoy both history and seasonal nature, including cherry blossoms and autumn leaves.

Highlights of the Takamatsu Castle Ruins
1. Seawater-filled moats and scenic views
Takamatsu Castle is known as a "sea castle" that strengthened its defenses by channeling seawater into its moats.
Sea bream swim in the moats, and the "sea bream feeding experience" is popular with visitors.
This blend of history and nature offers a uniquely special experience.
2. Spectacular views from the keep platform
From the keep platform (tenshudai) at the center of the ruins, you can take in panoramic views of the Seto Inland Sea and Takamatsu City.
The moment the sun sets into the sea is an especially unmissable viewpoint.
3. Natural beauty through the seasons
At Tamamo Park, you can enjoy different natural scenery throughout the year.
- Spring: Cherry blossoms come into full bloom and the park becomes a popular hanami (flower-viewing) spot.
- Summer: Fresh green foliage is beautiful and the shaded areas provide cool relief.
- Autumn: Autumn leaves color the park and make it a perfect time for photography.
- Winter: The clear air creates a calm and peaceful atmosphere.
4. Exploring historic buildings
Within Tamamo Park are historically valuable structures that have survived, such as the "Tsukimi Yagura" (Moon-Viewing Turret) and the "Mizute Gate."
These buildings evoke the atmosphere of the Edo period and are must-see spots for history enthusiasts.
5. Events and hands-on experiences
The Takamatsu Castle Ruins host seasonal events and hands-on activities.
Spring cherry blossom festivals, autumn foliage light-ups, and the sea bream feeding experience are popular with families.

Access
By car
- About 10 minutes from central Takamatsu
- A free parking lot for park visitors (approximately 57 standard cars) is available on the east entrance side.
- About 30 minutes from Takamatsu Airport
- Accessible by rental car or taxi from the airport.
By public transport
- About a 10-minute walk from JR Takamatsu Station
- The park is very conveniently located within walking distance from the station.
- About a 5-minute walk from Kotoden Takamatsu-Chikkō Station
- Easy access to the park entrance from this station.

How to enjoy the Takamatsu Castle Ruins
1. Enjoy a historical walk
Stroll through the ruins while reading information panels and learning about the historic structures to appreciate the charm of Japanese castles.
Guided tours are also available for those who want a deeper understanding.
2. Sea bream feeding experience
Feeding the sea bream that live in the seawater moat is an activity enjoyed by both children and adults.
This experience is a unique highlight of Takamatsu Castle.
3. Photography in harmony with nature
The keep platform, gardens, and moat scenery offer many photogenic spots.
Don’t forget your camera, especially during the cherry blossom and autumn foliage seasons.
4. Enjoy seasonal events
Spend special moments at seasonal events such as the spring cherry blossom festival and the autumn foliage light-up.
5. Relax at rest areas
The park has rest areas and a cafe where you can enjoy light meals.
Take a break during your walk and relax at your own pace.

Practical information for travelers
- Opening hours
- Tamamo Park is open from 9:00 to 17:00 (hours may change due to seasons or events).
- Admission fees
- Adults: 200 yen; Elementary and junior high school students: 100 yen (as of 2025).
- Sea bream feeding is an additional fee, about 100 yen.
- Recommended attire
- Wear comfortable shoes suitable for walking in the park.
- Dress appropriately for the season.
- Notes
- Pets are restricted, so please check in advance.
- Please take your trash home and follow park rules.
Summary
The Takamatsu Castle Ruins (Tamamo Park) are a special place where history and nature harmonize, and a must-see spot for visitors to Kagawa Prefecture.
Enjoy the seawater moats, historic buildings, and seasonal scenery while spending a relaxing time.
Its convenient access is another attraction, so be sure to include it in your Takamatsu travel plans!
Frequently Asked Questions
Q1. How much time is needed to visit the Takamatsu Castle Ruins?
If you only stroll around, plan for about 1–2 hours. Allow extra time if you want to join events or try the sea bream feeding.
Q2. What is the best season to visit?
Spring for cherry blossoms and autumn for foliage are particularly recommended, but the park can be enjoyed in any season.
Q3. Are guided tours available?
Yes. Guided tours are available by reservation and provide detailed information about the castle ruins and points of interest.
Enjoy a special time at the beautiful space where history and nature come together: the Takamatsu Castle Ruins (Tamamo Park)!