The term "foot-traveler" can be replaced by some other words such as hiker, pedestrian, trekker, walker, rambler, stroller, and wanderer. A hiker is someone who takes long walks, usually through hilly or woodland areas. A pedestrian is someone who travels by foot on ordinary roads while a trekker is someone who takes long, adventurous journeys on foot. A walker is someone who walks as a form of exercise or recreation. A rambler is someone who takes leisurely walks in the countryside. A stroller is someone who takes a leisurely walk, often in a city or park. A wanderer is someone who travels aimlessly and often explores new and unfamiliar places on foot.