promenade — a stroll or walk, especially in a public place, as for pleasure or display.
avenue — Avenue is sometimes used in the names of streets. The written abbreviation Ave. is also used.
boardwalk — A boardwalk is a path made of wooden boards, especially one along a beach.
path — a way beaten, formed, or trodden by the feet of persons or animals.
walk — to advance or travel on foot at a moderate speed or pace; proceed by steps; move by advancing the feet alternately so that there is always one foot on the ground in bipedal locomotion and two or more feet on the ground in quadrupedal locomotion.
walkway — any passage for walking, especially one connecting the various areas of a ship, factory, park, etc.