The hunt will start at 17:00 tomorrow, the 9th of October, time at which you should be at the first location. There will be a total of 3 locations, each hidden in a riddle revealed to you by scanning the corresponding QR code. The places were chosen carefully, having historic value and also not being very far apart, so you don’t have to run through the whole city.
So those of you who care to join us on this trip, start by scanning this QR image, revealing clues to the first location. Once you figure it out and arrive tomorrow at the location, you will find a QR code pointing you to the next one, and so forth. At each location, there are some TEDxVienna crew-members for emergency assistance.
At the end, there will be 3 tickets drawn among the participants. Best of luck to all!