Chêne Bleu is a renowned wine producer located in the heart of the Provence region in France. The estate is situated on a hilltop, overlooking the picturesque Dentelles de Montmirail mountain range. The history of Chêne Bleu dates back to the 11th century when the estate was owned by the Knights Templar. The current owners, Xavier and Nicole Rolet, purchased the property in 1994 and have since transformed it into a world-class winery.

Chêne Bleu is known for its exceptional red, white, and rosé wines, which are made using traditional winemaking techniques. The estate's vineyards are planted with a variety of grape varietals, including Grenache, Syrah, Mourvèdre, and Viognier. The grapes are hand-harvested and carefully sorted before being fermented in small batches. The wines are then aged in French oak barrels for up to 24 months, resulting in complex and elegant wines.

One of the unique features of Chêne Bleu is its commitment to biodynamic farming practices. The estate is certified biodynamic by Demeter, which means that the vineyards are managed in harmony with the natural rhythms of the earth. This approach to winemaking results in wines that are not only delicious but also reflect the terroir of the region.

Chêne Bleu produces several different wines, each with its own distinct style. The estate's flagship wine is Abelard, a red blend that is named after the famous medieval philosopher. Abelard is a complex and full-bodied wine that is made from a blend of Grenache, Syrah, and Mourvèdre grapes. The wine is aged in French oak barrels for 24 months, resulting in a wine that is rich and full of flavor.

Another standout wine from Chêne Bleu is Aliot, a white blend that is made from Viognier, Roussanne, and Grenache Blanc grapes. Aliot is a crisp and refreshing wine that is perfect for warm summer days. The wine is aged in French oak barrels for 12 months, which gives it a subtle hint of oak and a creamy texture.

Chêne Bleu also produces a rosé wine called Astralabe, which is made from Grenache and Syrah grapes. Astralabe is a light and fruity wine that is perfect for sipping on a hot summer day. The wine is aged in stainless steel tanks, which preserves its fresh and vibrant flavors.

Overall, Chêne Bleu is a world-class winery that produces exceptional wines using traditional winemaking techniques and biodynamic farming practices. The estate's commitment to quality and sustainability has earned it a reputation as one of the top wineries in the Provence region of France.

Wine has been produced in the Rhône Valley for over 500 years, with some of its vineyards being amongst the oldest in France. Syrah rules over the south with a mix of Mediterranean grapes, while in the north, the two stars are Hermitage – grown on an imposing granite hillside above the town of Tain and best put away in the back of the cellar for a decade – and Côte-Rôtie, a star appellation made famous by Guigal's single-vineyard wines, yet also home to dozens of fine producers as yet less well known. The sheer hillsides overlooking the river have to be terraced to make production possible.

St Joseph and Cornas also provide wines of weight and worth, but the best source for good value is Crozes-Hermitage, a satellite appellation which has come alive in the last few years with the arrival of young blood.

The river valley widens out south of Valence into Côtes du Rhône country on the windy alluvial plains and the lower slopes of the hills. It is a most imposing sight during the cold, clear, blue skies of Mistral conditions. The best of the wine villages of the Côtes du Rhône have been promoted to their own appellations - Vinsobres, Vacqueyras - close in quality to the better known Gigondas.

The king of the southern Rhône is Châteauneuf-du-Pape. Here the galets roulés, rounded rocks from the ancient river bed, provide the context for gloriously rich red wines that are redolent of the heat and herbs of the south, and enhanced by the complexity which comes from blending several grape varieties. Thirteen are permitted in all, but Grenache usually dominates, along with Syrah and Mourvèdre in support. A fine vintage needs eight to 10 years cellaring for best results.

If your taste runs to fuller, richer, relatively exotic white wines, then perhaps a white Hermitage or Châteauneuf-du-Pape from the Rhône Valley would suit better, or else a marvellously perfumed, heady Condrieu - headquarters of the Viognier grape.