OKADEN MUSEUM + MITOOKA EIJI DESIGN (OKADEN CHUGGINGTON)

Updated November 7, 2025

Description

The OKADEN MUSEUM + MITOOKA EIJI DESIGN, often called the Okaden Chuggington Museum, is one of those places that quietly surprises you. Tucked away in Okayama City, this museum blends design, nostalgia, and a touch of whimsy in a way that’s hard not to love. It’s not a massive museum by any means—more like a cozy corner of creativity—but that’s actually part of its charm. Designed by the renowned Eiji Mitooka, the same visionary behind the MOMO tram and many of Japan’s most beautifully crafted trains, this museum feels like stepping into a storybook where trains come to life.

The atmosphere here is friendly and lighthearted, especially for families and train enthusiasts. You’ll find displays of the beloved MOMO tram models, DVDs playing behind glass, and even Plarail train sets that spark instant nostalgia for anyone who grew up around toy railways. There’s a small wooden pool area too—yes, a pool made of wood—where kids can play and explore safely. It’s the sort of place where time slows down a little, letting you enjoy the details instead of rushing from one exhibit to the next.

Now, I’ll admit, it’s not a high-tech museum with flashy screens or massive halls. Some visitors might find it modest, even a bit quiet. But that’s also what makes it so refreshing. The Okaden Museum is about connection—between design and imagination, between parents and children, and between the old and new ways of seeing rail travel. The craftsmanship of Mitooka’s designs is everywhere, from the color palettes to the textures of the materials used. It’s a museum that feels handmade, and that’s rare these days.

Key Features

• Exhibits featuring Eiji Mitooka’s iconic train designs, including the MOMO tram and Chuggington-themed displays.
• Interactive Plarail setups that let children (and adults who are still kids at heart) play and learn about train systems.
• A cozy, child-friendly area with wooden play structures designed for safe exploration.
• Displays of rare models, DVDs, and memorabilia showcasing Okayama’s tram culture.
• Wheelchair-accessible restrooms available, though the entrance and parking areas may be less accessible.
• Clean, well-maintained facilities with a small but welcoming atmosphere.

One of my favorite parts is the design aesthetic throughout the building. You can tell Mitooka had fun with it—there’s a warmth and playfulness to every corner. Even small details like the signage and color schemes feel intentional, as if they were meant to make you smile. And honestly, they do.

Best Time to Visit

If you ask me, the best time to visit is during spring or autumn. Okayama’s weather is pleasant then—warm but not humid, and the light filtering through the windows gives everything a soft glow. Weekdays are ideal if you prefer a quieter experience, as weekends can get lively with families and school groups.

During the summer, it can get a bit warm, and while the museum is air-conditioned, the surrounding area might feel sticky if you plan to explore outside. Winter visits can be cozy, though—there’s something about being inside this cheerful little museum while it’s chilly outside that feels comforting. If you’re traveling with kids, mornings are usually less crowded, giving them more space to play and explore without feeling rushed.

How to Get There

Getting to the OKADEN MUSEUM + MITOOKA EIJI DESIGN is relatively straightforward if you’re already in Okayama City. The easiest way is to take one of the local trams or buses operated by Okayama Electric Tramway (Okaden). The museum is located near the tram depot, which adds a nice thematic touch—you’re literally traveling by the same system that inspired the exhibits inside.

If you’re coming from Okayama Station, it’s about a 15- to 20-minute tram ride, depending on traffic and stops. For those who enjoy walking, it’s doable but might take around 40 minutes. Taxis are available, of course, and they’re a convenient option if you’re traveling with children or luggage. Parking is somewhat limited, so it’s better to rely on public transport if possible.

For international travelers, Okayama is well-connected by the Shinkansen, making it easy to include this museum as part of a broader itinerary through western Japan. It’s a nice stopover between larger cities like Osaka and Hiroshima, especially if you want a slower-paced, family-friendly experience.

Tips for Visiting

Here’s a bit of personal advice from someone who’s spent a fair amount of time exploring Japan’s smaller museums: take your time here. Don’t rush through the exhibits. The Okaden Museum isn’t about ticking boxes—it’s about noticing the details. Look closely at the model trains, the way they’re painted, the tiny decorations that make each one unique. That’s where the magic is.

• Bring your camera: Photography is usually allowed in most areas, and the colorful displays make for great shots, especially if you’re traveling with kids.
• Plan around meal times: There isn’t a restaurant on-site, so grab a bite before or after your visit. There are local cafés and convenience stores nearby.
• Check accessibility: While restrooms are wheelchair-friendly, the entrance and parking might pose challenges for some visitors. Calling ahead can help clarify what’s available.
• Engage with staff: The staff are friendly and often eager to share stories about the exhibits. Even if your Japanese is limited, a smile and a few gestures go a long way.
• Combine your visit: If you’re a train enthusiast, pair this stop with a ride on the MOMO tram or the Chuggington-themed trams still running in Okayama. It’s a fun way to see Mitooka’s designs in motion.

And here’s a tip that might sound odd but trust me—it works. Visit with a child, even if it’s your niece, nephew, or a friend’s kid. Seeing their reaction to the trains and interactive displays adds a whole layer of joy to the experience. The museum was clearly designed with that sense of wonder in mind, and it’s contagious.

If you’re the type who loves design or Japanese craftsmanship, you’ll appreciate how Mitooka’s philosophy of “beauty in everyday life” comes through here. He has this knack for blending practicality with artistry, and it’s evident in everything from the furniture to the lighting. Even the way the exhibits are arranged feels intentional—balanced, but not rigid.

Before you leave, don’t forget to browse the small gift section. It’s not huge, but you can find some unique souvenirs—think miniature trams, postcards, and cute Chuggington-themed items. I grabbed a small MOMO keychain on my last visit, and it still hangs from my bag as a little reminder of that day.

In short, the OKADEN MUSEUM + MITOOKA EIJI DESIGN is one of those places that doesn’t try too hard to impress, yet somehow does exactly that. It’s not about grandeur or spectacle—it’s about charm, design, and a genuine love for trains. Whether you’re a family with young kids, a lifelong rail enthusiast, or just someone looking to experience a different side of Okayama, this museum deserves a spot on your list. It’s small, yes, but it’s also heartfelt—and that’s the kind of travel memory that tends to stick with you long after you’ve gone home.

Key Highlights

• Exhibits featuring Eiji Mitooka’s iconic train designs, including the MOMO tram and Chuggington-themed displays.
• Interactive Plarail setups that let children (and adults who are still kids at heart) play and learn about train systems.
• A cozy, child-friendly area with wooden play structures designed for safe exploration.
• Displays of rare models, DVDs, and memorabilia showcasing Okayama’s tram culture.
• Wheelchair-accessible restrooms available, though the entrance and parking areas may be less accessible.
• Clean, well-maintained facilities with a small but welcoming atmosphere.

Location

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