Chacaltaya
Station address: Laboratory of Mount Chacaltaya, Bolivia Head organization: IIF Instituto de Investigaciones Fisicas - Universidad Mayor de San Andres, La Paz, Bolivia

Specifications
| Detector | 12x Chalk River BP28 |
| Geographic latitude | 16.35° S |
| Geographic longitude | 68.13° W |
| Altitude | 5270m asl |
| Effective vertical cutoff rigidity (Epoch ) | 11.8 GV |
| In continuous operation since |
