Exploring Takamatsu Castle: The Water Fortress’s Defense Logic and the “Takamatsu Aoi” Crest

1. Basic Data to Know Before You Visit

2. [Field Report] Strategy Points & Dad’s Analysis

The Desperate Defense Logic Focused on “Saya-bashi” Bridge

The structure where the only path to the Honmaru (Main Ward) is the single “Saya-bashi” bridge is truly impressive. Keigo and I discussed how easy it would be to defend by simply dropping the bridge, but it’s a very practical design that would fill any attacker with despair. I also noticed that the “Inubashiri” (the path at the base of the stone walls) is extremely narrow compared to Imabari Castle. It reinforces the strict castle-building theory of never giving the enemy a foothold.

Hat’s Off to Keigo’s Observation! The “Takamatsu Aoi” and Resilience

While touring the magnificent “Hirokaku” villa, Keigo muttered, “It looks like the Tokugawa Aoi crest, but the pattern inside is slightly different.” I looked it up, and to my surprise, it was the unique “Takamatsu Aoi” design with a different number of leaf veins. As a proud dad, I was amazed by his eye for detail! We were also moved by the “Gutsy Pine Tree” growing out of the stone wall. Sharing that simple wonder of life’s resilience with my son is the true treasure of this trip.

3. Guide for Families and International Visitors

• Keigo’s (8yo) Reaction: He was thrilled by the bridge mechanics and the sight of the “Kotoden” train—decorated with the Pokémon Slowpoke (Yadon)—passing right behind the walls. He loved the intersection of history and modern pop culture.
• Dad’s Advice: The grounds are easy to walk, but some areas near the stone walls can be uneven. Early morning visits are quiet, but double-check the parking opening times.
• Tips for Tourists: This rare castle uses seawater in its moats, and you’ll see Black Sea Bream swimming there! You can buy “Tai (Sea Bream) Food” for 100 yen—a very unique Japanese castle experience.

4. Souvenirs and Treats

• What we bought: Commemorative pin badges. We got one for the castle’s anniversary and another from a Gacha machine. Keigo was so happy to get one with an “Arrow” design and immediately pinned it to his bag.

5. Recommended Nearby Spots

• Pokémon Center Kagawa: Right by Takamatsu Station. Check out the exclusive Slowpoke (Kagawa’s PR Ambassador) goods. A must-visit for kids.

• Sanuki Udon: The Kagawa routine is to enjoy “Morning Udon” after a sunrise stroll at the castle. There are many shops near the station.

• Kotoden (Slowpoke Train): Even if you aren’t a Pokémon fan, it’s worth a photo—the cute train against the backdrop of the castle ruins is a great shot.