
Guide
Maruoka Castle, located in Sakai City, Fukui Prefecture, is a site of immense historical significance. Its most remarkable feature is its castle tower, which is the only one of its kind still standing in the Hokuriku region. This structure serves as a "living piece of history," preserving architectural styles from before the Edo period. The castle tower is adorned with rare stone-tiled roofs, a unique feature that offers a striking aesthetic to all who visit. Perched atop Mount Shiroyama, the castle offers a magnificent panoramic view of the Sakai Plain, making it a must-visit destination for history enthusiasts and travelers seeking beautiful landscapes alike.
With a history stretching back centuries, Maruoka Castle is a precious site where the original castle tower has been preserved through the ages. While Japan is home to many castle ruins, very few retain their original towers, making Maruoka Castle a truly special destination. Having survived various historical challenges and natural disasters, the castle remains a point of local pride. Visitors can observe authentic architectural styles and practical defensive structures used by samurai, providing a tangible connection to the lives and battles of the past.

Maruoka Castle is packed with features that captivate every visitor.
First, notice the "Ishigaki" (stone walls). These rugged, natural stone walls showcase the strength and resilience of the castle's construction. Next, look up at the "Ishigawara" (stone tiles) decorating the roof. This distinctive design is a hallmark of Maruoka Castle's iconic beauty.
Don't miss the defensive features such as "Ishiotoshi" (stone chutes) and "Sama" (loopholes). The stone chutes were openings used to drop objects on approaching enemies, while the loopholes allowed archers or gunmen to fire from a protected position. Observing these details helps you understand the castle's role as a functional military fortress.
Finally, the view from the third floor of the castle tower is spectacular. Standing approximately 18m above the main courtyard and 35m above the foot of the mountain, the large windows offer a sweeping 360-degree view of the vast Sakai Plain. This sense of openness makes the climb well worth the effort.
Maruoka Castle reveals a completely different face depending on when you visit.

There are several ways to deepen your understanding of the castle. While volunteer guides are available, please check the official website for current availability, as services may be paused due to seismic reinforcement work.
Additionally, the site features the "Ippitsu Keijo: Japan's Shortest Letter Museum" (admission included), where you can engage with a unique cultural experience. Participating in local festivals throughout the year is also a wonderful way to feel the pulse of regional traditions.
To enhance your visit, stop by the "Maruoka Castle Machiyori Market." This facility offers a place to rest, as well as luggage storage and coin lockers. You can also purchase original Maruoka Castle souvenirs here. Exploring the surrounding castle town is a delightful way to soak up the local atmosphere.

To ensure a comfortable visit, please keep the following in mind: