Subway Line 8
The Paris Tropical Aquarium is next to the Forest of Vincennes and can be reach by subway Line 8 (stop: Porte Dorée). This aquarium has been trapped in time and unfortunately has a decadent air without many tourists. However, it's good to be quiet with no crowds and if going with children I to recommend the following "triplet": Aquarium, Zoo and picnic in the park of Vincennes. It's all in the same area and to spend a quiet and different afternoon in Paris is ideal.