| Horizontes Experimental Forest | |
| Map: | Costa Rica |
| Relief: | yes |
| Coordinates: | 10.712°N -85.5509°W |
| Location: | Guanacaste Province, Costa Rica |
| Area: | 73km2 |
| Governing Body: | Guanacaste Conservation Area (ACG) of the National System of Conservation Areas (SINAC) |
Horizontes Experimental Forest, a nature reserve in Guanacaste Province, northwestern Costa Rica. [1]
It is part of the national Guanacaste Conservation Area.
It is an experimental forest restoration program seeking to restore land previously converted to agriculture back to Dry tropical forest habitats.