Cathedral of Our Lady Immaculate

Nice historical location here in Monaco. Lots to see. You can walk around and get a lot of views in on foot. Love this country. Everyone so friendly We ask a carabinere(state police) all the time for directions they are really nice guys.

Just a short stroll from the palace lies Monaco’s Cathedral of Our Lady of the Immaculate Conception, a quietly splendid stone sanctuary that radiates calm, class, and just the right amount of royal gravitas. Built in creamy white stone, the cathedral is elegant without being flashy — think duchess, not diva. Inside, it’s cool and composed, with soft light, soaring arches, and a deep sense of peace that gently insists you lower your voice and your pulse. It’s also the final resting place of Princess Grace and Prince Rainier III, their tombs marked with simple dignity amid quiet reverence. The organ is magnificent, the acoustics divine, and the atmosphere just the tonic for a hot Riviera afternoon. Step in for a moment of stillness and grace and perhaps to give your sunhat a break.

Located conveniently between the Prince's Palace and the Oceanographic Museum (literally only a 5 or 6 minute walk from either of them) and directly across the street from the Jardins Saint-Martin. The exterior of the Cathedral is grand and striking. The interior has very simple decorations and adornments, which actually helps give it a sense of tranquility and solace. The building is typically open to the public around 09:00 to 18:00 (9am to 6pm) except during religious services. Entry is free, and you can light a candle for about €2. A prominent feature are the tombs of past royal family members and Monaco dignitaries, including Prince Rainier III and Princess Grace Kelly. I recommend a visit if you're into history, architecture, or want to experience a place which harmoniously blends quiet serenity, elegance, simplicity, and reflection.

The Cathedral of Monaco is a stunning spot in Monaco-Ville. The white stone exterior is impressive, and inside, the Romanesque design creates a peaceful, almost reverent atmosphere. I was particularly moved by the tombs of Princess Grace and Prince Rainier, which add a sense of history to the space. The stained-glass windows cast a soft glow, enhancing the calm. It’s free to enter, and I’d definitely recommend stopping by if you’re in the area — it’s a beautiful and quiet escape from the busier parts of Monaco.

Spectacular structure. It's not as decorated as you'd expect but the architecture is brilliant. Super high. Holds the tombs of the princesses of Monaco. Worth walking over 5 minutes from the palace.

A really pretty Cathedral just steps away from the Palace. The Cathedral serves as the Cathedral of Monaco, and the present structure was built in the late 19th century. Inside it displays a gothic look and houses the burials of the Monegasque Monarchs and their spouses.

Located at 4 Rue Colonel Bellando de Castro, 98000 Monaco 🇲🇨. The Cathedral of our Lady Immaculate, informally known as the Cathedral of Monaco is the Roman Catholic Cathedral of the Archdiocese of Monaco. It was built from 1873 to 1903 and was consecrated on 11 June 1911. The Cathedral was constructed using white stone from Turbie and it houses the tombs of Monaco’s former royal family members including Princess Grace and her husband Prince Rainer III. It was particularly moving to see these burial sites. The present cathedral stands on the site of a former church which was dedicated to Saint Nicholas. This former church was completed in 1321 and stood on this site for six 6️⃣ centuries until it was demolished to make way for the present cathedral. There are two 2️⃣ organs in the cathedral, the Grand Organ above the narthex, built in 1976 and the Choir Organ, built in 1976. It’s FREE 🆓 admission to the cathedral from 9.00am until 6.00pm daily and visitors are asked to dress respectfully. Shoulders to be covered. Miniskirts and shorts not permitted. The Cathedral sits up high so the views were stunning looking over Monaco and the coastline. The Princess Grace Gardens were very beautiful and I suggest you explore them. It’s a special place. The architecture on the cathedral is amazing, the workmanship that went into the construction is incredible and very impressive. The art that was evident from the paintings to the statues and was brilliant to see and appreciate. The cathedral is a stunning jewel of Monaco’s amazing heritage and I felt so privileged to visit. Thumbs up!!! 👍👍👍

A beautiful cathedral, looks really magnificent. Worth a visit. We did not go inside though.