Plenty of training opportunities are available if you want to stand at the start line of O-Ringen with some extra preparation under your belt.
The first training maps for O-Ringen 2019 will be available May 1st. For Foot-O, you can choose from among three different training maps. For those who want to prepare for MTBO, there are one training map available.
There is also a map package available with three old maps.