Urbango is a very popular outdoor treasure hunt program in Budapest for small teams of friends, families and colleagues. We created Urbango because we lacked it. We lacked something, that is a bit of discovering a city, but learning just few data, more of a game, but with no losers just winners, and memorable hours spent with beloved people led by an invisible guide (the riddles), but with very flexible limits in time and pace. The first trail was launched in 2015 after dreaming and planning it for over 15 years. In 2017 we have 3 trails in Budapest (one in Pest downtown, one in the Buda Castle and one on the Gellért-hill) and a franchise trail is opening up soon in Szeged. We are blessed to have a viral effect, the word of mouth is still responsible for over 50% of our new clients. So far we have had a 3x increase in guests every year and now we are beyond 1000 teams, which means app. 6000 people. Urbango is a family startup, that used to be a pet project, but became a company. We manage Urbango according to the lean startup methodology and enjoy it a lot due to the countless positive feedback we receive from our guests. And this is just the beginning, we will deliver much more.