The modern history of the city of Goroka began relatively recently, although indigenous peoples have inhabited these fertile valleys for thousands of years. Until the early 1930s, the Eastern Highlands region remained a "blank spot" on the map and was practically isolated from the outside world. The founding of the city as an administrative point dates back to 1939, when a small post was established here for Australian patrol officers and gold prospectors.
Several key factors contributed to the rapid establishment of the settlement:
- Strategic Geography: The city is located at an altitude of approximately 1,600 metres above sea level. The mild climate, often referred to as "eternal spring", made this place more comfortable for living compared to the hot coast of Papua New Guinea.
- Aviation Development: The construction of an airstrip in the centre of the valley was a turning point. During World War II, the airfield was used as a rest base and logistics hub, which laid the foundation for future urban infrastructure.
An economic boom arrived in the region in the 1950s along with the "coffee revolution". Experimental plantings of Arabica coffee proved extremely successful, transforming the city into a thriving commercial centre. An important cultural milestone was the establishment of the famous Goroka Show in 1957 — a festival organised for the peaceful interaction of scattered tribes, which over time became one of the most renowned ethnographic events in the world.