The festival, held in Tuzla village of Bursa's İnegöl district, is held during the harvest of blueberries. The event, which starts with the historical Mehter team and local folk dance show, continues with seminars on blueberries. In addition, local people present many products made from this fruit to the participants in the exhibition area. At the end of the festival, all participants participate in the blueberry harvest in the fields. This festival is held every year on July 21st.