Which word describes someone who wanders from place to place, especially on foot?

The term that best describes someone who wanders from place to place, particularly on foot, is "peripatetic." This word originates from the Greek philosopher Aristotle, who taught while walking around the Lyceum in Athens. A peripatetic lifestyle implies a constant movement, often associated with travel and exploration. It captures the essence of someone who does not stay settled in one location and frequently moves about.

"Picaresque" refers to a style of fiction that focuses on the adventures of a roguish, lowborn hero as they navigate a corrupt society, often involving travel but not specifically emphasizing wandering on foot. "Phlegmatic" describes a person who is calm and composed, often lacking in emotional fluctuations, and has no relation to wandering. "Philistine" typically refers to someone who is indifferent to culture and the arts, which is unrelated to the concept of wandering.