Orienteering is an outdoor activity suitable for all ages based on navigating from point to point with a map and compass. The Quantico Orienteering Club (QOC) in a nonprofit group holding events most weekends in either Maryland, Virginia or Washington DC. Free beginner's instruction is always available, and participants can walk or run, solo or in groups. More information about QOC and its events, and about orienteering in general, can be found on the QOC website here: QOCweb.org