sentence1: Try le jogging or more leisurely, le footing in the big parks of the Bois deaBoulogne and the Bois de Vincennes, on the Champ du Mars under the Tour Eiffel, along the quays beside the Seine, and in the Jardins des Tuileries.
sentence2: Many visitors take a walk on the Champ du Mars, the park under the Tour Eiffel.