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Durán Sanatorium

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The Durán Sanatorium, located on the slopes of the Irazú Volcano, is one of the most fascinating and mysterious sites in Costa Rica. It was founded in 1918 by Dr. Carlos Durán Cartín to treat patients suffering from tuberculosis, a disease that posed a major threat at the time. The high-altitude location and fresh mountain air were considered essential healing factors during that era. The sanatorium was a state-of-the-art facility, featuring its own farm, school, and dormitories, forming a self-sufficient community. With medical advancements and the discovery of antibiotics, the sanatorium's importance declined in the 1950s, and it was eventually closed permanently in 1973 following severe damage from the Irazú Volcano eruptions. Today, the abandoned wood and stone buildings stand as silent witnesses to a bygone era. The site is renowned for its melancholic atmosphere and numerous ghost stories, making it a popular destination for brave visitors and history buffs alike.
- Location: Costa Rica
- Nearby: Cartago (4 km)
Best time to visit & climate
The most pleasant time to visit is Feb–Apr.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 19 | 19 | 20 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 20 |
| Rain mm | 119 | 70 | 76 | 117 | 243 | 239 | 253 | 214 | 231 | 285 | 258 | 162 |
📋 Practical info
Geography
Facts
- Dr. Carlos Durán founded the sanatorium in 1918.
- It was primarily used to treat patients suffering from tuberculosis.
- The facility was self-sufficient, with its own dairy and farm.
- It closed permanently after the 1973 eruptions of Irazú Volcano.
- The building also served as an orphanage and a prison for a time.
- Today, it is famous as one of Costa Rica's most 'haunted' locations.
Explore nearby
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Sights in the town Durán Sanatorium (1)
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Frequently asked questions
What was Sanatorio Durán originally?
Is it really haunted?
Where is the sanatorium located?
Is there an entrance fee?
Is it allowed to walk inside the buildings?
Durán Sanatorium: where is it located?
Durán Sanatorium: when is the best time to visit?
Durán Sanatorium: why is it worth visiting?


















