In the 21st century the good old treasure hunt works with GPS (Global Positioning System) and is now referred to as geo-caching. The idea behind this is still the same: one has to search for a location with a hidden object or further instructions.
Since young people are fascinated by any piece of high tech, our treasure hunt is a combination of puzzles and orientation by the use of a compass as well as GPS. And at the end there is a surprise for all of us…
