Top 6 most beautiful monuments in Brittany2026 ranking

Rennes Cathedral is impressive from the outside when you gaze at the facade. But do not stop at that first impression! You will be surprised by the richness and complexity of its interior decorations, which will delight any fan of religious art. Right next door, do not miss a visit to the Mordelaises Gates, remains of the old fortifications that surrounded the city back in the Middle Ages!

In truly impeccable condition, it is an architectural marvel, overlooking the end of the Rance river and the magnificent Emerald Coast. The whole walk around the tower is really beautiful, the little beaches and the views are truly spectacular, and whether you are there at high or low tide, in the morning, during the day, or at sunset, it is a sight you never get tired of! You can obviously visit it, and get a stunning view of the bay of Dinard and Saint-Malo from the very top.

While passing through the area, we took an afternoon to explore the region, and more specifically the Carnac Stones. Upon arriving at the site, we quickly realized that a guided tour was a must. Without one, it is impossible to get close to the stones, feel the atmosphere of the place, or realize the massive task it took to create this site. There was plenty of space since we were not there in high season, but I recommend booking in advance during peak season and bringing a small bottle of water when it is hot out.

Built on a hill, the Saint-Pierre Cathedral of Vannes dominates the city. Like many cathedrals, it has suffered in the past. Sometimes destroyed, sometimes left to its own devices, numerous restorations have allowed it to weather the tests of time one after another. And you can see that during your visit. We were able to observe a mix of architectural and decorative styles, a sign of a long evolution over time. Do not miss the Saint-Sacrement rotunda chapel, a side chapel in the shape of a rotunda in the Italian Renaissance style, which is apparently very rare in Brittany. After the visit, the cathedral is a perfect starting point for discovering the old town of Vannes.

This site has a really unique atmosphere, almost mystical. I opted for a guided tour that I found super interesting and thorough. I think it is the way to go. Don't hesitate to walk around the area, the landscapes are spectacular.

Mount Dol is about 3 kilometers from Dol-de-Bretagne. It is an impressive rock (65 meters high) that has clearly inspired many legends. Following the advice of a local from Dol-de-Bretagne, we parked at the bottom and walked to the top (starting from the market parking lot, below the Saint-Pierre church). It is not too difficult, and the climb offers us a magnificent view of the Mont Saint-Michel bay, meter by meter. At the top, a tower and a windmill welcome the brave. It can also be an excellent place for a picnic. Just for this view, I highly recommend you stop by. It is possible to park at the top of the mount.

I was really intrigued by the Carnac Stones, but I have to admit I was left a bit underwhelmed. The stones are impressive because of their number and their age, but you mostly observe them from a distance because of the fences protecting the site. Because of that, it is hard to fully feel the mystery you imagine when looking at photos. The landscape is still very pretty and the walk is nice, so I do recommend it anyway, as something to do at least once in your life.

I was spellbound by the Carnac alignments! It is very impressive to see, but also to feel because of the mystery and legends that surround the stones. I felt like I was walking through a sacred place. Three sites are accessible, Le Menec, Kermario, and Kerlescan. I highly recommend taking a guided tour to better understand the archaeology and the myths of these incredible structures. Additionally, I visited the Museum of Prehistory in Carnac, which provides rich explanations on how the megaliths were built.

The Carnac stones are simply fascinating. Walking among these thousands of aligned stones is a unique experience, at once mysterious and impressive. The site is well set up with paths and explanatory signs, and some beautiful hikes nearby allow you to discover the surrounding landscapes. After the visit, it is nice to stop and enjoy a crepe!

The Duguesclin Tower, the emblem of Grand-Fougeray, is a remarkable medieval relic that proudly overlooks the town. Dating back to the 13th century, it stands as a testament to the region's fortified past. Restored and well-maintained, it is open to visitors and offers a beautiful view of the surrounding area. It is a place steeped in history that you should not miss if you are passing through Grand-Fougeray, especially during the medieval festival held in August.