| Trifinio Fraternidad Transboundary Biosphere Reserve | |
|---|---|
_2-07015.jpg) Tillandsia candelifera growing on tree trunks in El Salvador's Montecristo National Park | |
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| Location | Chiquimula Department of Guatemala, Santa Ana Department of El Salvador, and Ocotepeque Department of Honduras |
| Coordinates | 14°25′15″N 89°21′22″W / 14.42083°N 89.35611°W |
| Area | 1,195.14 km2 (461.45 sq mi) |
| Designation | UNESCO-MAB Biosphere Reserve |
| Designated | 2011 |
| Governing body | Management Committee of the Biosphere Reserve |
The Trifinio Fraternidad Transboundary Biosphere Reserve is a transboundary protected area located where the borders of El Salvador, Guatemala and Honduras meet (thus the prefix tri in its name). It protects the Montecristo massif and its cloud forests across the three countries' borders.