flaneur
/flɑːˈnyʊər/ or /flæˈnyʊər/Definitions
1. noun
A person who walks about in a city or town, especially for pleasure, often observing and noting the details of their surroundings.
“As a flaneur, he wandered through the city, taking note of the unique shops and cafes.”
2. noun
A person who strolls or saunters, especially in a leisurely or aimless way.
“The tourists were just flaneurs, enjoying the sights and sounds of the city.”