noun
orienteering
A sport or outdoor activity in which participants navigate a course, typically using a map and compass, to reach checkpoints.
週末にオリエンテーリングの大会に参加した。
I took part in an orienteering competition over the weekend.
オリエンテーリングでは地図とコンパスを使う。
In orienteering, you use a map and a compass.
No language-of-origin field is specified. The katakana spelling is the conventional Japanese form for this sport name.