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  1. Home
  2. Places
  3. Aichi
  4. Okazaki Castle
Aichi

Okazaki Castle

4.2 (4336)CastleHistorical LandmarkHistorical PlacePoint Of InterestEstablishment
Last updated Mar 12, 2026

Okazaki Castle stands in Okazaki City, Aichi Prefecture, as one of central Japan's most historically significant fortifications. The castle is renowned as the birthplace of Tokugawa Ieyasu in 1542, the powerful daimyo who unified Japan and established the Tokugawa shogunate that ruled for over 250 years. While the original castle was demolished during the Meiji period, the main tower was reconstructed in 1959 and now serves as a museum chronicling the life of Tokugawa Ieyasu and the castle's role during the Sengoku period.

The castle grounds encompass Okazaki Park, a scenic area particularly famous for cherry blossoms, with approximately 800 sakura trees that draw crowds during spring. The park also features the Ieyasu and Mikawa Bushi Museum, which opened in 2023 and provides detailed exhibits about the military culture of the Mikawa region and the warriors who served under Tokugawa. The castle tower offers panoramic views of the surrounding city and park from its upper floors.

Visitors can explore the castle's interior museum across multiple floors, which displays armor, weapons, historical documents, and dioramas depicting key moments in Tokugawa Ieyasu's life. The reconstructed castle architecture follows the original design specifications and provides insight into Japanese castle construction methods. The adjacent grounds include traditional gates, stone walls, and a moat that reflect the defensive structures of feudal Japan.

Okazaki Castle is accessible from Okazaki-koen-mae Station on the Aichi Loop Railway, approximately 8 minutes by walk. From JR Okazaki Station, the castle is about 15 minutes by bus. Admission to the castle tower costs ¥200 for adults, with combination tickets available for multiple facilities within the park.


Hours
Sunday: 9:00 AM – 5:00 PM
Monday: 9:00 AM – 5:00 PM
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 9:00 AM – 5:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM
Phone
+81 564-22-2122
Website
okazakipark.com


Overview

Address
Japan, 〒444-0052 Aichi, Okazaki, Kōseichō, 561−1

Okazaki Castle

Hours

Sunday: 9:00 AM – 5:00 PM
Monday: 9:00 AM – 5:00 PM
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 9:00 AM – 5:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM

Phone

+81 564-22-2122

Website

okazakipark.com

Traveler reviews

I visited Okazaki Castle and found it to be quite small. The ticket price is JPY 300 per adult, which is reasonable, but there isn’t much to see inside — I spent only about 15 minutes exploring. The view from the top is somewhat disappointing as it’s blocked by protective grids, making it difficult to take good photos. Overall, it’s okay for a quick stop if you’re nearby, but there’s nothing particularly special compared to other castles in Japan.
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Michael Hui
Apr 3, 2026
The castle was well structured. Though the information inside the castle related to the historical items in Japanese (didnt have english description), I was still amazed by the history. And the outside park is a serenity and so peaceful. For adult, the ticket price is 300yen.
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Tasnim Khandaker Deena
Mar 23, 2026
it's difficult not to instinctively compare with other castles I've been to. may not be the most beautiful park with stunning scenery i feel, but nevertheless interesting as each has its own history. note that some amenities and outlets mostly closed at 3pm. i also found the souvenir shop (probably still developing) interesting with its Okazaki merchandise line.
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John Martin
Oct 14, 2025
Tokugawa Ieyasu, the founder of the Edo Shogunate, was born at Okazaki Castle, a historic location in Aichi Prefecture. The outside of the castle and the adjoining Okazaki Park are open to visitors without restriction and provide beautiful views, particularly in the cherry blossom season. The educational experience is further enhanced by the interactive exhibits and commemorative stamps that guests can interact with within the castle. Notably, the park offers monopods at some picturesque locations so that guests can take striking pictures. The site's rich history and tranquil surroundings make it a great visit for anybody interested in Japan's feudal period, even though the interior is not translated into English.
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CVM T
May 27, 2025
Okazaki Castle may not match the sheer scale or ornate grandeur of Himeji or Osaka Castles, but its importance runs deeper than size or spectacle. This is where it all began. Okazaki Castle is the birthplace of Tokugawa Ieyasu, the founder of the Tokugawa shogunate that would rule Japan for more than 260 years.
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Alwin Woo
Dec 31, 2025

Places & attractions near Okazaki Castle

Himakajima

Himakajima

Shobata Castle Ruins, Inazawa

Shobata Castle Ruins, Inazawa

Nonhoi Park, Toyohashi Zoo and Botanical Park

Nonhoi Park, Toyohashi Zoo and Botanical Park

Dondenkan

Dondenkan

Places & attractions near Okazaki Castle

Himakajima

Himakajima

Shobata Castle Ruins, Inazawa

Shobata Castle Ruins, Inazawa

Nonhoi Park, Toyohashi Zoo and Botanical Park

Nonhoi Park, Toyohashi Zoo and Botanical Park

Dondenkan

Dondenkan


Frequently Asked Questions

Okazaki Castle is the birthplace of Tokugawa Ieyasu, who was born here in 1542 and later founded the Tokugawa shogunate that ruled Japan for over 250 years.

The museum displays samurai armor, weapons, historical documents, and dioramas about Tokugawa Ieyasu's life. The upper floors provide views of the park and city.

Early April during cherry blossom season, when approximately 800 sakura trees bloom in Okazaki Park. Weekdays or off-season months are less crowded.

Yes. The reconstructed tower is open to visitors and houses a museum across multiple floors. You can explore the exhibits and access the upper levels for city views.

The Ieyasu and Mikawa Bushi Museum, which opened in 2023, is located within Okazaki Park. The park itself features traditional gates, stone walls, a moat, and walking paths among cherry trees.