Paris can be very expensive for travellers on a tight budget (not to mention staying at luxury hotels in the very centre of the city, heading out on pricey day excursions, and eating out at fine dining restaurants.) But, there’re also many things to do in the city for free. From riverside walks to free museum visits – you should simply know where to look. You can check out Pere Lachaise Cemetery, see sunrise at Trocadero, visit the historic churches and cathedrals, wander down the Champs Élysées, and discover the secret vineyards of Paris without spending money.