Geocaching Teambuilding Event: City

Geocaching is the name for a new back-to-nature activity (modern form of scavenger hunt) in which participants seek out hidden treasures with the aid of outdoor GPS devices. Participants are also expected to solve tasks to find the right coordinates.
Geocaching can be built up variably, based on your special requirements. The main difference between the variants is whether the challenge is competitive or cooperative. In a cooperative geocaching various groups are for example forced to work together using radios, as each single person has not all necessary information to solve the whole task. An example for a challenge could be that each group has to try to be the first group while finding as many caches as possible in a particular time.

Traditionally, geocaching only really takes place in the countryside or a park. However, it also lends itself well to the urban landscape, 
A special variant is Night-Caching in which the whole thing is carried out in the dark (the countryside is better suited to this).