- Catalogue altitude
- 1,600–1,850 m · 1 of 2 catalogue coffees report altitude. Very small sample. This sample does not establish the full growing range.
- Terrain
- 11,157 km2, borders Madang (N), Morobe (E), Gulf (S), Simbu (W) provinces
- Varieties
- Bourbon · Typica
- Base process
- Natural · Washed
Eastern Highlands produces about 37% of PNG's coffee; the Colbran estate there yields the most widely distributed high-quality PNG coffee