Outdoor recreation or outdoor activity is leisure pursuits engaged in the outdoors, especially in (but not limited to) natural or semi-natural settings out of town. Examples include adventure racing, backpacking, bicycling, camping, canoeing, caving, fishing, hiking, horseback riding, hunting, kayaking, mountaineering, photography, adventure park, rock climbing, running, sailing, skiing, and surfing. Outdoor recreation may also refer to a team sport game or practice held in an outdoor setting.