Cathedral of Our Lady Immaculate

A Catholic church built in the Neo-Romanesque architectural style and dedicated to Notre-Dame (Virgin Mary). Impressive religious artworks, sculptures and glass panels adore this enormous place of worship. Wasn't lucky to linger more than 15 mins as there was a planned baptism on that Sunday.

The Cathedral of Our Lady Immaculate is a beautiful landmark that combines spiritual importance with impressive architecture. Built in white stone, it has a bright and elegant exterior, while the interior is peaceful and decorated with fine details. It is also the resting place of Monaco’s princes and Princess Grace, which gives it special historical significance. The cathedral offers a calm atmosphere and is definitely worth a visit for both its religious and cultural value.

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.

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.

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.

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.

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 Monaco Cathedral is an absolute masterpiece of Neo-Romanesque style. Built with dazzling white stone from La Turbie, it stands proudly on the cliffs overlooking the Mediterranean, creating one of the most striking vistas on the Riviera. What’s remarkable is how the building harmonizes with its natural setting—the bright stone façade almost glows against the lush greenery and rocky cliffs, making it a landmark visible from sea and land alike. Even if you’re not particularly religious, the architecture alone makes this a must-see. It’s an elegant example of Romanesque revival done right.