«Jeux» in French are games. The term is also used for playgrounds. My kids love this place. An other playground that is even better is the one close to the Ville Oger farm(review to come). The good: — Close to Tregueux city center. Completely walkable from/to city center. — «Plaine du verger» is also a great park to walk, run, ride a bike and/or take the dog out. The not so good: — Not so many features. Living in the US our family is used to bigger playground, but my kids have enough fun there to ask to go back. — It misses trash cans, but that’s a remark I would make to any place(park, street) in France unfortunately. Thankfully this place is not littered. The bad: — Nothing I can think of.