Hiroshima City Transportation Museum (Numaji)

The Hiroshima City Transportation Museum, widely known by its nickname Numaji after the district where it stands, is a lively, family-friendly museum devoted to the story of how people and goods move. Opened in 1995 in the Asaminami Ward north of the city centre, it holds the distinction of being one of Japan's earliest museums dedicated specifically to transportation, and it remains one of the most engaging rainy-day destinations in Hiroshima for children and curious adults alike.

The museum traces the evolution of transport from ancient times to imagined futures, using an appealing mix of scale models, full-size vehicles, dioramas and hands-on exhibits. Galleries explore the development of wheels and roads, ships and railways, automobiles and aircraft, and speculative visions of future mobility, all presented in an accessible, visually rich way. A particular highlight is a vast and detailed scale model depicting a city of the future, alongside sprawling layouts that chart the history of vehicles and infrastructure; these enormous, intricate displays reward close looking and are a favourite with visitors of every age.

What sets the museum apart is its emphasis on interactivity and fun. Rather than presenting transport as a dry technical subject, it invites children to play, build and experiment, with plenty of hands-on stations, movable models and imaginative dioramas that make the ideas tangible. This playful approach makes it an excellent choice for families travelling with young children, offering an energetic contrast to the solemnity of Hiroshima's peace sites and a chance for kids to run off some energy while still learning.

Getting there is part of the experience, since the museum is reached via the Astram Line, Hiroshima's sleek automated guideway transit system, which is itself a small lesson in modern transport. Ride the Astram Line north from the city centre to Chorakuji Station, from which the museum is a short, signed walk. The elevated journey offers views over the northern suburbs and delivers you almost to the door.

Practical details are straightforward. Admission is modest at around 510 yen, with discounts for children, and the museum is generally open from morning to late afternoon, closed on Mondays. It is wheelchair accessible and equipped with restrooms and a café, making it comfortable for a longer family visit. Allow around ninety minutes to explore the galleries and linger over the big models. While it sits a little outside the usual tourist circuit, the Transportation Museum is a genuinely enjoyable, well-designed attraction that showcases a different, forward-looking side of Hiroshima, and it is especially valuable for travellers seeking child-friendly activities in the city.