LOCATION FILE
Sanatorio Durán
Tierra Blanca, Cartago, Cartago
OVERVIEW
A large tuberculosis sanatorium 7 km above Cartago on the road to the Irazú volcano, founded in 1918 by Dr Carlos Durán Cartín, physician and briefly president of the republic, after his own daughter contracted the disease. Built for around 300 patients in the cold mountain air, it later took psychiatric patients and, after antibiotics ended its purpose, closed in 1963. It was used as a prison and an orphanage for short periods and then left; the shell stands in a dairy farm and is open to visitors.
HISTORY
Thousands passed through it in the decades before streptomycin; many died there, children among them, and were buried nearby. The site is a protected historic structure.
REPORTED ACTIVITY
The most repeated accounts, in the Costa Rican press and every visitor guide: a nun seen at the chapel windows and on its stair, a small girl in the corridors, a monk at night, beds and metal objects moving, cold spots and touches, and lights in the old cemetery. Videos circulate. The reports are consistent and numerous and none is verified; the deaths that underlie them are.
VISITING
Open daily for a small fee; the ruin is unlit and unstable in places. Cold at altitude.
EXTERNAL RESOURCES
INVESTIGATION RECORD
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HISTORICAL RECORD · 1 CITED ENTRY
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The sanatorium was founded in 1918 by Dr Carlos Durán Cartín, physician and former president of Costa Rica (1889–90), after his daughter contracted tuberculosis; it was sited on the road to Irazú for the cold mountain air and built for about 300 patients. It closed in 1963 once antibiotic treatment had made it redundant.
SOURCE · The Tico Times, 8 August 2016, 'Costa Rica's haunted Sanatorio Durán is really, truly creepy' · OPEN ↗
ADDED BY CHRIS✦ SCHOLAR · SEP 15, 2026
COMMUNITY EVIDENCE
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