31.3.2020 Bulletin 1 (pdf) is released.
20.11.2019 What is trail orienteering? Trail orienteering is an orienteering discipline centered around map reading in natural terrain. The discipline has been developed to offer everyone, including people with limited mobility, a chance to participate in a meaningful orienteering competition. Trail orienteers must identify on the ground control points shown on the map from a distance.
More information from IOF trail orienteering page or Finnish Orienteering Federation trail orienteering page.