Enjoy an interactive city discovery experience across Brussels' city centre and solve riddles via a web app in your phone’s browser. Solve 11 riddles and discover the secrets of the romantic Place Saint Catherine at your own pace as you make your way from one hidden location to the next. Your challenge starts in front of Saint Catherine Church. Unlock local recommendations and fun facts as well as the history of the city.

Curious facts:
Get to know more about the city, discover the secrets of the main attractions, and learn about curious facts that you won't read elsewhere.

Find monuments and hidden secrets:
Our local creator created an interactive walk through the city. Cryptic indications make you wind through the cities streets, inviting you to pay attention to details which you usually won't notice. Once you've arrived at the next stop, you will have to solve a question: open your eyes and mind and use your location to find the right answer!

Enjoy:
While doing this discovery trail, you will get to know the city from another point of view. Even locals discover new facts while doing secret city trails!

During your game, discover spots in Brussels that most locals don’t even know and see popular sights from a different angle. Take a walk around the historic streets of one of the city's most famous Flemish areas and discover the hidden gems of Belgium’s capital. From unique street art to kitsch cafés, from Belgian beer hotspots to curious statues, St Catherine has it all. Unlock the stories of the area, and recommendations to local favourite spots, all while you solve riddles on your phone.

Explore highlights such as the lively Rue de Flandre, the beautiful Anspach Fountain, Maison de la Bellone and more. This game is suitable for friends, couples, families with kids and team-building exercises. Enjoy being together while exploring a city, get creative and use your imagination to unearth the city’s secrets.