Complicated-Train-Stations
Shinjuku Station and Umeda Station are called "dungeons." Taking the wrong exit can add a 15-minute walk to your destination.
Japan's railways are very convenient, but the giant stations in major cities are famous for being as complex as a "maze." In particular, the areas around Shinjuku Station in Tokyo and Umeda Station in Osaka are so complicated that not only travelers but even Japanese people sometimes get lost, earning them the nickname "dungeons."
These stations connect multiple railway companies, underground malls, and shopping areas, resulting in an incredibly large number of exits. Therefore, if you take the wrong exit near your destination, it is not uncommon to have to walk an additional 10 to 15 minutes after coming above ground. You need to be especially careful in the underground malls, as they are vast and it is easy to lose your sense of direction.
To make your navigation smoother, it is recommended to check not only the "station name" but also the "exit number" in advance. Map apps like Google Maps often display the exit number closest to your destination. Additionally, many stations in Japan are equipped with information boards in English, so there should be no problem if you check them calmly.
Even if you do get lost, consider it one of the unique experiences of a major Japanese city. Please allow yourself plenty of time and enjoy exploring Japan's giant stations.