Secret City Trails takes travellers and locals on urban adventures during which they solve a trail of cryptic clues via our web app (no downloads needed) and each trail takes players (re)discovering a city. People can select and buy a trail online via our website. Then they are sent a unique link that they open in their phone’s browser. They make their way to the start of the trail (indicated on the website) and hit START to receive the first clue. Along with each clue, players receive information about the sights and area they are in as well as recommendations to hidden gems and wonderful cafes and bars. The trails are a playful, unique and independent way of discovering a city.