The poem describes a traveler coming to a fork in the road represented by two diverging paths in a yellow wood. The traveler considers which path to take, contemplating the appearance of each route but finding they are equally worn. He chooses one path but laments not being able to take the other as well. In the future, he knows all choices lead somewhere and is unsure if he will return, but reflects that taking the less traveled path is what has made all the difference.