The Sunflower Festival in Thailand starts around November and goes on until about February. The best places to see sunflower fields are in Lopburi Province and Saraburi Province. Thousands of people from Bangkok head this way at the weekends for a day trip to take pictures in the sunflower fields. For people in Lopburi it is now a major tourist attraction. Each farm takes turns in planting the sunflowers so that there is at least one area of blooming flowers during this period. The best places to see sunflowers in Lopburi are in the districts of Phatthana Nikhom, Chai Badan, and Khok Samrong. Each sunflower field lasts only a few weeks. And so it is difficult to map them.