Morning sun hits the glass facades of Plateau as your guide gathers the group at Place de la République. Sidewalks hum with vendors; the city opens like a map of trade routes, modern architecture and unexpected pockets of green. For two hours you move through blocks where concrete gives way to carved stone, a mosque’s clean geometry and the cathedral’s bold silhouette drawing the eye. At dusk — or even late afternoon on some days — you’ll notice the steady line of bats crossing toward feeding grounds, a small, wild ritual threaded through urban life.