The extra virgin olive oil festival in the Casalini countryside
The Agrifest Trisole is the summer event that brings Contrada Tesoro to life every year in Casalini di Cisternino, in the province of Brindisi. The name pays homage to Trisole, the organic extra virgin olive oil produced by Azienda Agricola Il Frantolio D'Amico, a historic family-run farm active for over a century in the heart of the Itria Valley. For one evening, the olive mill sets aside its daily work to become a true village square, open to residents, curious visitors, and travelers in search of authentic rural Puglia.
The formula combines rural culture, taste, and entertainment in a family-friendly atmosphere. The program for each edition revolves around several recurring highlights:
Agrifest Trisole was born from the collaboration between Il Frantolio D'Amico and the Associazione Noinsieme of Casalini, with the support of the Masserie Didattiche of the Puglia Region network. More than just a simple festival, the event is designed to promote the culture of olive oil and the rural memory of the Itria Valley, a territory famous for its trulli, ancient olive groves, and whitewashed villages. The decision to open the mill to the community gives the festival an authentic character, far removed from purely commercial tourism.
Recognized as one of the Most Beautiful Villages in Italy, the Town of Cisternino overlooks the Itria Valley with its historic center of white lime, narrow alleys, and flowery courtyards. The hamlet of Casalini, nestled in the olive-covered countryside between Cisternino and Ostuni, is the ideal setting for an evening that blends good food, tradition, and landscape. Agrifest Trisole is part of the broader summer calendar of Cisternino, joining other events that enliven the Apulian village during the warmer months.
Once again for 2026, the Agrifest Trisole is featured among the summer events of Cisternino, confirmed within the Cisternino Estate 2026 calendar as a moment dedicated to rural culture and extra virgin olive oil. The event takes place, as per tradition, in the countryside of Casalini, at the Azienda Agricola Il Frantolio D'Amico.
The detailed calendar for the 2026 edition (times, guests, and musical program) will be announced by the organizers in the weeks preceding the event. The ingredients that characterize the festival remain confirmed: guided tours of the mill with tastings of Trisole oil, food and wine stalls, a craft market, children's entertainment, and live music.
The event takes place at Il Frantolio D'Amico, in Contrada Tesoro 25, in Casalini di Cisternino (BR), in the heart of the Itria Valley. By car, it can be reached via the SS16 or SP17 roads between Cisternino and Ostuni; there is ample parking nearby. The nearest train stations are Cisternino and Ostuni on the Adriatic line.
Free admission. The event is traditionally held on an evening in mid-August, starting in the early evening and continuing late into the night with tastings and music.
The event is suitable for families and children. We recommend wearing comfortable clothing and arriving early to participate in the guided tours of the olive mill.
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Azienda Agricola Biologica Il Frantolio D'Amico
Contrada Tesoro 25, Casalini, 72014 Cisternino