Play the city game of Hoorn
An interactive adventure through Hoorn. 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? →
The story
The Order of the Secret Map
Welcome, Explorer. The Order of the Hidden Map has opened a route for you in Hoorn that ordinary visitors never fully see. Follow the whispering alleys, the salty sea air that wafts over the Houten Hoofd, and the golden gables that tell tales of a rich past. The city now unfolds in a way known only to the initiated.
A glimpse of the story — discover the rest while playing.
About this city walk
Discover Hoorn on a self-guided walking tour
Our interactive walking tour of Hoorn 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 Hoorn 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 Hoorn — 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 Hoorn — 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 Hoorn
Welcome, Explorer. The Order of the Hidden Map has opened a route for you in Hoorn that ordinary visitors never fully see. Follow the whispering alleys, the salty sea air that wafts over the Houten Hoofd, and the golden gables that tell tales of a rich past. The city now unfolds in a way known only to the initiated.
Along the way you'll pass Museum Hoorn-Medemblik, Woensdagmarkt Hoorn, Statenpoort, Grote Kerk - ET Hoorn, Hoorn Heritage Sailing Center and Museum of the 20th Century — and beyond these highlights you'll discover plenty more, including 3 hidden gems in Hoorn that only locals know about.
Ready for the adventure?
Start your mission in Hoorn
Play right now in your browser — no download, no account.
No download · no account