Rogaining, also known as orienteering and cross-country navigation, is a unique outdoor activity that involves teams using maps and compasses to navigate through rugged and unfamiliar terrain. The term "rogaining" is a combination of the words "Rugged Outdoor Group Activity" and "Orienteering", which accurately describes what this sport is all about. However, there are several other synonyms used to describe this activity, including wilderness racing, adventure racing, trekking, and bushwhacking. Whatever you choose to call it, this activity is sure to provide a challenging and exciting experience for those who are up for the adventure.