Falaises Reserve Naturelle Bouches BonifacioFalaises Reserve Naturelle Bouches Bonifacio
©Falaises Reserve Naturelle Bouches Bonifacio|MJo Culioli Vichera
Discovering the treasures of the Bouches de Bonifacio

Bouches de Bonifacio Nature Reserve

The Bouches de Bonifacio Nature Reserve or “I Bucchi di Bunifaziu” is a mecca for the environment. The largest nature reserve in mainland France, with 80,000 hectares stretching between Corsica and Sardinia, the Bouches de Bonifacio are a synthesis of the Mediterranean soul, with a remarkable collection of landscapes: cliffs, sea caves, unreal beaches, protected seabeds, the Lavezzi, Cerbicale and Moines islands, and more. The Bouches de Bonifacio, with its wide range of scenery, has been classified as a protected area to preserve the Strait’s coastal and marine heritage, which is heavily visited. This protected area is home to an exceptionally rich flora and fauna. A multitude of ecosystems, such as posidonia meadows, coralligenous and marine islets, provide natural habitats for remarkable species such as the grey shearwater, the crested cormorant and the grouper. Immerse yourself in the heart of the Mediterranean wilderness.

Climbing the cliffs from the sea

Preserving biodiversity

The city of cliffs lives up to its name. After embarking in the port, we gradually make our way towards the exit of the Narrows, where the Madonetta lighthouse watches over sailors and yachtsmen from its spur. Below the town perched on its vertiginous walls, we are captivated by the beauty of these gravity-defying dwellings. As we sail through the strait, we notice a narrow cut in the limestone itself. It’s another way of looking at the 189 steps of the King of Aragon’s staircase, and the technical feat it must have been to build such a structure in the 15th century. While the harmony of the setting is a great escape, it’s important to remember that the nature reserve is a fragile and protected area. That’s why it’s forbidden to “introduce, harm or remove animals, plants, minerals or fossils” within the general perimeter of the reserve. Boat mooring is also regulated, and beaconing plans have been drawn up, as it is forbidden to drop anchor on the Posidonia. In addition, two specific zones have been created. The first, known as the “reinforced protection” zone, prohibits land-based hunting and underwater fishing. In the second, the “no-take” zone, all forms of fishing are prohibited, as is scuba diving.

“In this haven of biodiversity, which is home to 16 very different ecological units, restrictions have been put in place to protect this particularly sensitive site.”

Explore the sea caves

They are called Sdragonato or l’Orca. Cut directly into the limestone by the force of the elements, these caves have a fascinating architecture. Sailing along the imposing cliffs that tower above us, we reach the entrance to the Sdragonato cave. We won’t be entering it, as it is now forbidden, but we do appreciate this immense cavity formed in the sedimentary rock. For the more curious, it’s possible to observe the cave’s chasm from the Strada Vecia path. As for the Grotte de l’Orca, although we didn’t go directly inside it, we opted for a kayak tour, which we had rented in Piantarella. Beware, however, as the distance to the grotto is considerable.

Good to know

Access to the caves, which used to be by sea only, is now impossible. In view of the high risk of landslides, it has been forbidden to enter the caves to avoid the risk of falling rocks.

Set sail for the Lavezzi Islands

A natural wonder, the Lavezzi Islands are almost a terra incognita, a territory yet to be explored by man. Just a few nautical miles from the city of cliffs, the incandescent beauty of this archipelago at the end of the world is materialized by a string of 23 islands, anchored right in the heart of the nature reserve. We decide to head for the marina to board the Lavezzi Islands. Once on board, we set sail for the half-hour crossing to the main island: Lavezzu. The Lavezzi archipelago is a remarkable conservatory of landscapes and natural habitats, a heath of Mediterranean land where you’ll come across nothing but fragrant plants, fantastic mineral forms and birds soaring at the zenith.

The Lavezzi are home to the grey shearwater, an imposing seabird that nests in the rocky interior of the islands. Fragile and shy, they should not be approached (especially during the brooding period), nor should they be photographed, to avoid disturbing them.

Dive to discover the seabed

Stretching from Roccapina to the marvellous beaches of Porto-Vecchio, the seabed of the Bouches de Bonifacio Nature Reserve is an ideal place for underwater exploration. So we decided to dive with a club to discover the site known as “La Tête d’homme”. Rising from depths of around thirty meters, this pebble reveals a human face when viewed from the right angle. With its rich aquatic flora and fauna, we were able to swim with magnificent groupers and delicate red gorgonians.

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