What Is Inuyama Castle? A National Treasure with One of Japan’s Oldest Original Wooden Keeps
Inuyama Castle is a historic castle in Inuyama City, Aichi Prefecture, and its keep is designated as a National Treasure.
It is said to have been built in 1537 by Oda Nobuyasu, the uncle of Oda Nobunaga, and is known for its early-style wooden keep.
Along with Himeji Castle, Matsumoto Castle, Hikone Castle, and Matsue Castle, it is counted among Japan’s five National Treasure castles—rare castle architecture preserved from the Sengoku period.
Perched on a small hill on the south bank of the Kiso River, it is also called “Hakutei-jō (White Emperor Castle),” and the top offers sweeping views of the Kiso River and the Nōbi Plain.
Combined with a stroll through the castle town, it is a favorite destination not only for history fans but also for families and casual travelers.

How to Get to Inuyama Castle (Access Guide)
Inuyama Castle is easy to reach from Nagoya, making it ideal for a day trip.
By Public Transportation
- By Meitetsu Railway
- Get off at “Inuyama Station” on the Meitetsu Inuyama Line, then walk about 20 minutes.
- It’s recommended to head there while enjoying the castle town along the way.
- From “Inuyama-yūen Station” on the Meitetsu Inuyama Line, it’s a bit closer—about a 15-minute walk.
- From Nagoya Station
- About 30 minutes from Meitetsu Nagoya Station via the Inuyama Line.
- You can reach Inuyama without transfers.
- The value “Inuyama Castle Town Ticket (Inuyama Jōkamachi Kippu)” is also available.
By Car
It is about a 25-minute drive from Meishin Expressway Komaki IC or Chūō Expressway Komaki-higashi IC.
There are several paid parking lots around the castle, but they can fill up on weekends and during peak seasons.

Top Things to See at Inuyama Castle
1. One of Japan’s Oldest Original Wooden Keeps
The biggest draw of Inuyama Castle is its early-style wooden keep, designated as a National Treasure.
This watchtower-style keep has three tiers above ground (four floors) and two basement levels, and the creak of the floors as you walk lets you feel the weight of history.
Climbing the steep stairs is part of the experience—an immersive taste of what makes Japanese castles special.
2. 360-Degree Views from the Top
On the top floor, there is a wraparound balcony called the mawari-en, where you can step outside and walk around the keep.
A breathtaking panorama opens up over the Kiso River and Inuyama’s castle town; on clear days, you can see as far as Mt. Ontake and the direction of Gifu Castle.
The railing is relatively low, adding a thrilling edge—please be careful if you are not comfortable with heights.
3. Inuyama Castle Town
To the south of the castle, the castle town preserves much of its Edo-period layout.
Along the main street “Honmachi-dōri,” you’ll find plenty of street foods such as gohei-mochi, mitarashi dango, and Koi Komachi dango.
Many visitors rent kimono to stroll the streets, making it a photogenic area that’s also popular on social media.
4. Haritsuna Shrine & Sanko Inari Shrine
Haritsuna Shrine along the path up to the castle is a historic shrine known for blessings such as safe childbirth and warding off misfortune.
Next door, Sanko Inari Shrine is famous as a matchmaking spot, popular for its heart-shaped ema prayer plaques.
5. Seasonal Scenery
It is loved as a cherry blossom spot in spring and a fall foliage spot in autumn.
In summer, cormorant fishing takes place on the Kiso River, and you may be able to enjoy the castle at night with illuminations.

Nearby Attractions
1. Museum Meiji-mura
Museum Meiji-mura, about 15 minutes by car from Inuyama Castle, is an open-air museum that preserves and relocates Meiji-era buildings.
Historic architecture is on display, offering a rare chance to experience Japan’s modern cultural heritage.
2. Little World
This theme park lets you experience architecture and cultures from around the world.
With ethnic costume try-ons and international food, it’s a great add-on to an Inuyama Castle trip.
3. Uraku-en Garden (National Treasure Tea House Jo-an)
Uraku-en is a Japanese garden featuring the National Treasure tea house “Jo-an,” built by Oda Urakusai, the younger brother of Oda Nobunaga.
Located to the east of Inuyama Castle, it offers a calm atmosphere where you can enjoy matcha tea.

Helpful Tips for Travelers
Best Time of Day
Visiting early in the morning helps you avoid crowds.
The top floor has capacity limits, and weekends may involve waiting times, so arriving right after opening is ideal.
In the late afternoon, you can also enjoy the castle with a beautiful sunset backdrop.
Admission
- General: 550 yen
- Elementary & junior high students: 110 yen
Plan about 30–40 minutes for the keep alone, or about 2–3 hours including the castle town.
What to Bring
- Comfortable walking shoes (steep stairs inside the keep and sloped approaches)
- A camera (for the views from the keep and the castle town)
- Coins (for street food and parking fees)
Summary
Inuyama Castle is a National Treasure where you can experience Japan’s history and culture firsthand.
The panoramic views from the original wooden keep and a stroll through the food-filled castle town make it unforgettable.
With easy access—about 30 minutes by train from Nagoya—it’s perfect for a half-day to full-day trip.
Inuyama Castle is highly recommended for history lovers, families, and travelers who enjoy photography.
Visit and experience the authentic charm of a real Japanese castle!