Misamis Oriental lays claim to the first and the only Oolong Tea plantation in the whole country which is located in Barangay Kalagonoy in Gingoog City. The Camella sinensis tea trees in this plantation are planted, maintained, and processed by the Higaonon tribal communities of the area as part of the sustainable livelihood program of the government.

Oolong is a process of developing tea tree leaves into a variation of tea between black and green. It is most famously marketed to be served as the popular milktea and is also known to sharpen thinking skills and improve mental alertness. To achieve the unique and delicate taste of Oolong tea, the tea trees must be planted in high mountain areas such as those in Misamis Oriental that can sustain the cold temperature needed to process the tea leaves.