While one day in Hiroshima may not seem like enough time to explore, you’ll soon realize that most of the must-visit attractions are conveniently located quite close to each other. So even if you’re stopping off at Hiroshima on a cruise over or staying for a quick visit you’ll be able to experience all of the city’s highlights. The furthest destination is Miyajima Island, and even that only takes about 40 minutes to reach. If you want to make the most out of your Hiroshima itinerary, it’s best to start bright and early. A large part of your day will be walking around the city so make sure you’re wearing comfy shoes. f you get tired, or you want to move a bit quicker, you can always rely on the train stations located throughout the downtown area.