About the Guji region:
Guji is one of the zones of the Oromia Region of Ethiopia and is named after a tribe of the Oromo people. Guji is bordered on the south by Borena, on the west by the Southern Nations, Nationalities, and Peoples Region, on the north by the Ganale Dorya River which separates it from Bale and on the east by the Somali Region. The highest point in the zone is Mount Dara Tiniro. Cities and major include its administrative center, Negele. The Guji Zone was created in September 2002, when the upland woredas (administrative regions) of the Borena Zone were split apart to create it.
Like Yirgacheffe, coffees from the Guji area were previously categorised together with coffees from Sidamo (a very wide geographical classification encompassing much of central-south Ethopia). However Guji coffees are quite distinct from either Yirgacheffe or Sidamo coffee. Located in the southern portion of Sidamo the people of Guji have a long tradition of coffee cultivation. They are called the Oromo people and the hills and landscape allow for particular cultivars to develop in this region.