Tour Saint-Jacques
Standing 52 metres tall, the Tour Saint-Jacques is the isolated bell tower of the church of Saint-Jacques-de-la-Boucherie, built in the early 16th century and demolished after the Revolution. It marked the French starting point of the pilgrimage to Santiago, hence its name, and was saved because the city turned it into a shot tower and then a weather station.
Blaise Pascal is said to have repeated his experiments on atmospheric pressure here; his statue stands at the base. The Flamboyant Gothic summit bears the symbols of the evangelists. Tip: the tower can be visited in summer only, by reservation and in small groups, with 300 steps to climb; the surrounding square, one of the first public gardens in Paris, is open all year.
Frequently asked questions about Tour Saint-Jacques
Where is Tour Saint-Jacques located?
Tour Saint-Jacques is located in the 4th arrondissement of Paris, in the Châtelet area. It is easy to reach on foot from the main landmarks nearby and fits naturally into a Paris walking tour.
Is Tour Saint-Jacques free to visit?
Indicative price: 12 €. Rates can change, so check the official website before your visit.
How long does a visit to Tour Saint-Jacques take?
Plan around 25 minutes to enjoy Tour Saint-Jacques at a relaxed pace — a little more in high season or if you want to take photos.
What are the opening hours of Tour Saint-Jacques?
Visite payante : généralement 10h – 18h · Vérifier les horaires saisonniers. These hours are indicative — check public holidays and exceptional closures before you go.
Is Tour Saint-Jacques suitable for children?
Yes, Tour Saint-Jacques (Monument) works well for families: the visit is short and combines easily with other stops around Châtelet.