These following pictures are from Provence, France and they present lavender fields. This area is well known for the fields where this aromatherapeutic plant is grown. The best time of the year to visit such a field is June-July, when lavender is blooming, even until August, when lavender is being picked up.
For more info and details about this area you can check LonelyPlanet, Senaque or Provence Guide.
Photo source
Photo source