One-time visit to the Expo's twin buildings — Grand Palais + Petit Palais, where you can capture the Eiffel Tower and Pont Alexandre III together, a classic Paris perspective
Outdoor hiking, stroll along the plane tree-shaded Champs-Élysées, and finally arrive at the Arc de Triomphe de l'Etoile to check in at Paris's iconic landmark.
Free hidden-gem venues, avoid massive crowds, outstanding value, short queues, high quality, comfortable pace, off-the-beaten-path route