Your Private Tour Guide Highlights for Private Tour Ile de la Cite is the heart of Paris, where the city was born in the 4th century BC. Start: 9.30am: Pick up from your hotel. 1. We start the guided tour with the old center: the two islands of Paris: Ile de la Cite and Ile Saint Louis, where you can … Continue reading Full Day: Le Marais, the Old Center and the Islands of Paris Private Walking Tour $485. Up to 5 Persons.