Monaco Cathedral (Cathédrale de Monaco)

The 1875 white-stone cathedral on the Rock where Grace Kelly married Prince Rainier — and where both are buried. Free, open daily roughly 8:30-18:00, and a 15-minute stop that anchors any Monaco-Ville walk. Come for the princely tombs and the quiet; don't expect a Gothic giant — it's intimate by cathedral standards.

Key facts

Frequently asked questions

How long does a visit take?

Fifteen to thirty minutes covers it honestly — it's compact. That's a feature: it slots perfectly between the Palace square and the Saint-Martin Gardens on a Rock walking loop.

What's worth looking at besides the tombs?

The 15th-century altarpiece by Niçois painter Louis Bréa is the artistic treasure, and the white La Turbie stone gives the whole interior a distinctive glow. The four-keyboard organ is a monster — catch a service or concert if you can.

Is there a dress code?

It's an active Catholic cathedral: covered shoulders and no beachwear. In practice, they're used to cruise crowds, but showing up in a swimsuit cover-up will get you turned away.

Why is the cathedral relatively new?

It was built from 1875 on the site of a 13th-century church dedicated to Saint Nicholas, demolished to make way. So the building is Romanesque-Byzantine revival rather than genuinely medieval — impressive, but young by European cathedral standards.

Is Monaco Cathedral free to enter?

Yes, completely free, open daily from about 8:30 to 18:00 except during religious services. No ticket, no queue system — just walk in, dressed respectfully.

Where is Grace Kelly buried?

Inside the cathedral, in the ambulatory behind the altar with the other Grimaldi princes — her slab reads 'Gratia Patricia' and usually has fresh flowers. Prince Rainier III lies beside her. It's a genuinely moving, understated spot.

When are services held?

Mass runs regularly, with Sunday morning the main celebration — tourists are asked to hold visits during services. From September to June the Sunday 10:00 mass often features the choir, worth timing for.

Is this where Grace Kelly got married?

Yes — the 1956 religious ceremony between Grace Kelly and Prince Rainier III happened here, watched by an estimated 30 million people on television. Standing in the nave, it feels surprisingly modest for such a famous wedding.

Nearby in Ask Monaco

• Cathédrale Notre-Dame-Immaculée (Monaco Cathedral)Attraction0.02 km · 0 min walk
• Monaco on a Budget: Yes, It's PossibleAttraction0.05 km · 1 min walk
• U CavagnetuRestaurant0.11 km · 1 min walk
• Musée des Souvenirs Napoléoniens et Collection des Archives Historiques du PalaisMuseum0.12 km · 1 min walk
• Monaco-Ville (Le Rocher)Neighborhood0.13 km · 2 min walk