Hoi, I am Frans. I was born and raised in a small village close to Amsterdam. I studies physics in Amsterdam and ended up in Maastricht working for a medical device company. Around 2000 I decided to change my careerd and started an event agency TreaT, catering for business events in Maastricht. In 2013 I created CityGoose citygames in the Netherlands; self-guided city discovery games with a physical game. In 2022 we acquired Secret City Trails, which is like the next logical step to expand my discovery ambitions. I love board games, puzzles and good food and hope you enjoy the different discovery walks I made.

My name is Denise. I ended up in the north of the Netherlands from Brabant and I believe that Groningen is the center of the North. I love walking (preferably in the mountains), singing and swimming (in Groningen’s beautiful outdoor pool) and I enjoy working at a secondary school in the middle of Groningen. Nice that you are going to explore this beautiful city. Enjoy my trail!

Halo to all thrill seekers, my name is Chris and I am your guide through Edinburgh’s obscure streets. I have a Master of Arts and Master of Letters in Scottish History, my enthusiasm and passion for uncovering the secrets of Scottish cities has only increased over the years and I’m ready to share them with you. Dundee and Edinburgh are two of my favourite cities in the world and I want to show you why. I hope you have fun cracking my riddles!

Hello there! My name is Julia, born and raised in Madrid. I am a traveller who loves to discover the uncrowded, hidden gems during my trips and I would love to show you those places in my city. Walking narrow streets, tasting the local Madrid, learning about the history and literature through the stories. If you go on my gamified walk ‘Follow in the footsteps of famous writers‘ you will solve riddles that will make you just a little bit native!