Promenade is a fancy word for going out walking. If you like to stroll through town in a leisurely way, then you like to take promenades.
Besides meaning the nice walk you just took, the noun promenade can also mean a special walking place for pedestrians, like a boardwalk. You can also use it as a verb, and go promenading. In Square Dance, promenade is a move where the couples walk around in a circle, and you might be familiar with the promenade at your high school — or did you just call it "Prom"?