One of my favorite views (and now, fish) by ExGuyParis
You could spend weeks in Paris just appreciating different views of the big metal tower you see in the background. This view is from the Palais de Chaillot at Trocadéro.To discover this view, take the Métro to Trocadéro and Walk to the Palais de Chaillot. As you enter the center opening of the Palais, between the two separate curved wings, this view will greet you.
And now, after 21 years, L'aquarium du Trocadéro has reopened; if seeing sea life strikes your fancy, go down the stairs to the left of the Palais de Chaillot (With the word "Cineaqua"). Be prepared to fork over a hefty pile of money-- 19 ? per person, and once all the big fish arrive in a few weeks, 25 ? per person! For that, you get to hang out with 15,000 fish and watch some movies.
In the 60's, l'aquarium du Trocadéro was billed as the largest in the world. Now it is billed as the most expensive!