With a thousand castles and almost as many churches, France’s south-western Périgord region is a paradise for lovers of ancient stones. Aude, 32, has inherited the fortress of Commarque. The young Parisian left everything behind to protect this 12th-century monument. Gastronomy is also a key part of life in the Périgord. In this region that cherishes quality produce, chef Pierre Corre cooks black truffles like no one else.

Located west of the Baie des Anges, Antibes is one of the pearls of the French Riviera in the south of France. In the 1920s, US novelist F. Scott Fitzgerald took up residence with his wife Zelda in the Villa Saint-Louis to write his masterpiece "Tender is the Night". The villa is now a five-star hotel, the Hôtel Belles Rives. Antibes is also home to a yachting legend: the One Wave, a monohull designed in 1948 and fully restored by its passionate owner. Last but not least, the resort is a paradise for underwater photographers.

The Lot-et-Garonne is a south-western French department created from the union of the land and two rivers: the Lot and the Garonne. It’s therefore not surprising that some of the most beautiful gardens in France can be found here. The stories of these mini Edens are both astonishing and little-known. Impressionist painter Claude Monet came to one in Temple-sur-Lot to buy hundreds of water lilies for his garden at Giverny. Not far away, in Nérac, legend has it that another garden was the scene of a brief but passionate love affair between a certain Fleurette and Henri de Navarre, later King Henri IV, giving rise to the French verb "to flirt". Last but not least, Vincent Beylard's orchards have enabled this local man to become a world champion of jam.

The French region of Alsace is famous for its traditional half-timbered houses. But this centuries-old heritage is threatened by the passage of time and urban development. Every year, 400 of these remarkable old houses are demolished. But a few locals are trying to safeguard their heritage. One young couple have embarked on a project to renovate their old house, using ancestral techniques. Meanwhile, a company near Strasbourg specialises in dismantling the half-timbering of abandoned houses, renovating them and reusing them on new structures. We take a closer look.

Covering almost 9,000 km², the southern French department of Aveyron is one of the country's largest. With its limestone plateaus and vertiginous gorges, the area is full of contrasts: just like its iconic cheese, Roquefort. The blue-veined ewe's milk cheese – one of the oldest and most famous in the world – was born in this region. It became France's first cheese with AOP (Protected Designation of Origin) status in 1925. Making Roquefort requires special know-how, from milking the sheep to storing the cheese in cellars. We take a closer look.

Nestled at an altitude of 400 metres in the heart of the Alps, France's Lake Annecy is considered the purest lake in Europe. On its shores, the medieval old town of Annecy is nicknamed the "Venice of the Alps" for its picturesque canals. Out on the lake, fishermen catch féra, a delicate fish that Michelin-starred chef Jean Sulpice is particularly fond of working with. The forests that surround the lake are also a source of inspiration for the chef, who never misses an opportunity to stroll through them in search of new flavours.

In the creeks near Marseille, 37 metres underwater, lies the only submerged cave on the planet that's covered with cave paintings. On its damp walls, people have painted horses, bison, ibex and even penguins – animals that were present in the south of France during the Ice Age. The oldest paintings date back some 27,000 years.

In the vineyards of France's Anjou region, in the Loire Valley, a ritual takes place every year at the end of the summer. At harvest time, dozens of brave seasonal workers come from far and wide to pick the ripe grapes. Some of them have been regulars for several years and their experience is invaluable to the newcomers. The grape picking is done by hand and in a good atmosphere, but has its own rules. Once collected, the harvest heads to the winery. FRANCE 24 takes a closer look.

The French Mediterranean island of Corsica attracts two million holidaymakers every summer. To properly discover the so-called Isle of Beauty, what better way than on a cruise ship? Aboard a week-long cruise on La Belle des Océans, passengers explore Corsica's most beautiful beaches, as well as the local gastronomy and breathtaking panoramas – such as the medieval town of Bonifacio, perched 40 metres above the Mediterranean. FRANCE 24 brings you a little taste of summer.

In the skyline of France's Provence region, Mont Ventoux culminates at 1,909 metres. Each year, its steep slopes are the setting for an epic stage of the Tour de France cyling race. The bald mountain fascinates professional and amateur cyclists alike. The most determined of them even attempt the "Nutters' challenge": climbing Mont Ventoux three times in one day on the three different roads to the summit. We went to meet some of them.