If you’re a fan of Crayon Shin-chan, an enthusiast of architecture, or simply love uncovering unique travel destinations, Kasukabe should definitely be on your list. This charming city, nestled in Saitama Prefecture, near Tokyo, offers an exceptional blend of childhood nostalgia and cutting-edge technology. Not only is Kasukabe the beloved hometown of Shin-chan, but it’s also home to a remarkable engineering marvel: the Metropolitan Area Outer Underground Discharge Channel, often nicknamed the “Underground Temple.” Join us as we take a closer look at these fascinating highlights and discover why Kasukabe is worth a visit.
The Metropolitan Area Outer Underground Discharge Channel, commonly referred to as the “Underground Temple,” is a flood management facility like no other. Built to protect Tokyo and its surrounding regions from heavy rainfall and typhoons, this vast underground structure is a testament to Japan’s ingenuity in disaster prevention. It stretches 6.3 kilometers in length, with a depth of 50 meters, making it one of the largest underground flood control systems in the world.
To experience the grandeur of the “Underground Temple”, I joined the popular easy course, “Underground Temple Tour.” This 1 hour guided program started with an engaging presentation about the facility’s history and technical functions. The staff explained how floodwater from nearby rivers is diverted into this system and discharged into the Edo River, significantly mitigating the risk of flooding in the Tokyo metropolitan area.
After the introduction, we descended into the “Underground Temple” through a narrow staircase, and what awaited us was nothing short of spectacular. The enormous underground space was lined with 18-meter-tall pillars that seemed to stretch endlessly in all directions. These colossal columns support the structure above and create an awe-inspiring atmosphere reminiscent of a mythical temple. As I stood there, I couldn’t help but feel a sense of wonder at the scale and precision of this engineering masterpiece.
At the first vertical shaft, we had the chance to look down into the depths of the facility. The view was both thrilling and humbling, as the sheer size of the Underground Temple became even more apparent. Originally designed solely for flood control, this facility has also become a cultural and architectural icon, attracting visitors from all over the world.
For those seeking an even deeper understanding of this incredible structure, the facility offers advanced exploration courses. These tours allow participants to venture further into the system and experience areas not accessible on the standard tour. However, such routes require pre-booking and special safety equipment, making them ideal for dedicated enthusiasts of architecture or engineering.
The starting point for exploring the Metropolitan Area Outer Underground Discharge Channel is Ryū-Q Kan (RyuQ Hall). Here’s how you can get there:
On Foot
From Minami-Sakurai Station’s North Exit, it’s a 25–30minute walk (approximately 2.3 kilometers). The route is straightforward and offers a chance to enjoy the quiet charm of Kasukabe’s streets.
Bus
Kasukabe City operates a community bus called the “Shun Bus,” which connects Minami-Sakurai Station’s North Exit directly to Ryū-Q Kan. The bus is convenient but has limited operating hours, so it’s a good idea to check the schedule in advance.
Taxi
A taxi ride from Minami-Sakurai Station’s North Exit takes about 7 minutes and costs around ¥1,300. However, taxis in the area can be scarce, so booking in advance with local companies like Asuka Kotsu or Tōkai Kotsu is recommended.
Tips
During my visit, I opted to walk to Ryū-Q Kan, which turned out to be a pleasant and relaxing experience. For the return trip, I took the Shun Bus, a delightful ride in a vehicle adorned with Crayon Shin-chan illustrations.
For fans of Crayon Shin-chan, Kasukabe is a dream come true. From the moment you step off the train, Shin-chan’s playful spirit is everywhere. Station chimes play the cheerful tune of I’m a Superstar, and signs featuring Shin-chan’s iconic silhouette guide visitors through the city.
Kasukabe Information Center
Located near the East Exit of Kasukabe Station, this center offers a Crayon Shin-chan walking map that highlights the best landmarks related to the show. Visitors can collect commemorative stamps as they explore these sites.
LaLa Garden Shopping Center
This shopping center is a haven for Shin-chan fans. On its third floor, you’ll find a wide variety of Shin-chan-themed merchandise, from toys to apparel. There’s also a fun photo booth where you can take quirky snapshots for just ¥600. Don’t miss the claw machines and the Shin-chan-themed photo bus for more playful memories.
Unfortunately, one iconic location frequently featured in the Crayon Shin-chan series, the Ito-Yokado department store, closed its doors in November this year. This store’s third floor once hosted a small Shin-chan-themed exhibit that, while modest, was a beloved spot for fans to visit. Now, it lives on only in the animated episodes, a nostalgic reminder of its former charm.
Kasukabe isn’t just about Shin-chan—it’s also famous for its traditional giant kites. At the Ootako Hall (Giant Kite Museum), visitors can admire beautifully crafted kites and even participate in hands-on kite-making workshops. This cultural gem adds a layer of historical richness to Kasukabe’s modern attractions.
To fully enjoy Kasukabe’s unique offerings, here’s a recommended itinerary:
Morning
Begin your day with a visit to the Metropolitan Area Outer Underground Discharge Channel. The awe-inspiring Underground Temple will set the tone for an unforgettable day.
Afternoon
Enjoy some food at the local restaurants and recharge for the next leg of the journey!
Explore the Crayon Shin-chan attractions at LaLa Garden and the Kasukabe Information Center.
Finally, wrap up your visit by diving into local history at the Giant Kite Museum, where you can appreciate the artistry of traditional Japanese kites.
If your trip’s timing coincides with the Kite Festival event, I highly recommend you take the time to enjoy the festivities!
Kasukabe is more than just the hometown of Crayon Shin-chan—it’s a city where the joys of childhood nostalgia meet the marvels of modern engineering. Whether you’re captivated by the grandeur of the Underground Temple or delighted by Shin-chan’s playful world, Kasukabe offers a travel experience like no other. Its blend of fun, culture, and innovation makes it a destination worth exploring.
If you’re planning a trip to Japan, be sure to add Kasukabe to your itinerary. It’s a journey filled with unforgettable sights, heartwarming moments, and stories to share.
<Content & Images>
All images not owned by WaWo Japan Travel were obtained from the following sources:
★ Kasukabe Navi
[https://www.city.kasukabe.lg.jp/sumiyosa_miryoku/kanko/index.html]
★ Lala Garden (GE-SEN CRAYON SHINCHAN)
[https://shinchan-game-cinema.jp/]
★ Showa Odako
[https://showa-odako.com/gallery/2019]
<Author>
Fangfang Zhu
Travel Consultant at WaWo Japan Travel
