Half-Day Boat Tours Marco Island - To Escape The Crowds Watercrafts for the 1 hour cruise leave from Port de Suffren (near Eiffel Tower) in the 7th arrondissement. Canal cruise ships leave from the intersection of Rue Jean Poulmarch and Quai de Valmy. Some cruises, particularly the combined Seine River https://dominicknjfax.luwebs.com/26009798/barrier-island-tours-marco-island-for-a-perceptive-ecotourism-experience