Play the city game of Hiroshima
An interactive adventure through Hiroshima. Join the Order of the Secret Map, solve puzzles and uncover highlights and hidden gems at your own pace.
No app to install, no account — tap and you're playing, right in your browser. The first stops are free.
- In your browser
- No download
- No account
- First stops free
- In your language
🏅 Finish this walk in 2026 and you're a Founding Explorer — a badge from the early days that stays on your profile forever. What's a Founding Explorer? →
12 stops · 5.1 km · ±2 h
5.1 km · 1.7 km back to the starting point.
Starts at Shukkeien Garden and ends at HIROSHIMA GATE PARK. You can start at whichever stop is closest to you.
This is what a challenge feels like:
Your next challenge requires precise visual data. Stand directly in front of the main entrance of the Hiroshima Prefectural Art Museum. Locate the large, rectangular glass panel situated to the left of the main revolving door. Carefully count the exact number of horizontal metal frames that visibly divide this specific large glass panel. What is your count?
Read how the escape game works
Note: this route has one longer stretch of ±1700 m, between the end and the start of the route (±23 min walk).
The story
The Order of the Secret Map
Welcome, Explorer. The Order of the Hidden Map has opened a route for you in Hiroshima that ordinary visitors never fully perceive. Here, where rivers reflect the city's resilience, where paper cranes whisper of hope, and where green parks tell tales of rebirth, your journey begins. Let yourself be guided by the invisible threads connecting history with the future.
A glimpse of the story — discover the rest while playing.
About this city walk
Discover Hiroshima on a self-guided walking tour
Our interactive walking tour of Hiroshima blends a classic city walk with an escape game. You get a real tour guide in your pocket that takes you past the must-see landmarks of Hiroshima and the hidden gems only locals know.
No schedules, no group, no headset. You play the city walk whenever you want, at your own pace. Perfect for things to do in Hiroshima — solo, with friends, with kids, or as an activity for a city break, bachelor party or team outing.
Along the way you solve puzzles and uncover the mystery of The Order of the Secret Map. A unique way to get to know Hiroshima — more than a regular walking tour, and a fraction of the price of a live guide.
Why players love CityWalkGems
At your pace
No schedules or groups. Start, pause and resume whenever you want.
Highlights + gems
The must-sees plus spots even locals sometimes miss.
Story in every street
History and mystery woven through the city itself.
A fraction of a guide
A real private guide in your pocket, for a fraction of the price.
Zero hassle
No download, no account, no waiting. Open the link and you're playing.
What you'll see in Hiroshima
Welcome, Explorer. The Order of the Hidden Map has opened a route for you in Hiroshima that ordinary visitors never fully perceive. Here, where rivers reflect the city's resilience, where paper cranes whisper of hope, and where green parks tell tales of rebirth, your journey begins. Let yourself be guided by the invisible threads connecting history with the future.
Along the way you'll pass Shukkeien Garden, Hiroshima Prefectural Art Museum, Hiroshima Castle, Hiroshima Museum of Art, Hiroshima Atomic Bomb Hypocenter Monument and Atomic Bomb Dome — and beyond these highlights you'll discover plenty more, including 1 hidden gem in Hiroshima that only locals know about.
Ready for the adventure?
Start your mission in Hiroshima
Play right now in your browser — no download, no account.
No download · no account