This is the 9978th most frequent French word.
fréquentés
"Frequented" (visited often).
In this sentence, 'fréquentés' is used as a past participle serving as an adjective to describe places visited or 'frequented' regularly by tourists.
Les endroits fréquentés par les touristes sont souvent animés.
The places frequented by tourists are often lively.
Here, 'fréquentés' acts as a past participle used adjectivally, indicating that the cafes are popular and receive regular visitors in the morning.
Les cafés dans cette rue sont très fréquentés le matin.
The cafes on this street are very frequented in the morning.
In this context, 'fréquenté' is used in a passive construction, indicating that joggers visited the park regularly during the timeframe mentioned.