Former Administrative Building at Dr. Carlos Duran Sanatorium
🔍 Former Admin Building | Sanatorio Durán 🏚️ 📍 Cartago, Cartago, Costa Rica 🇨🇷 💬 Built in 1918 on the slopes of Irazú Volcano, the Sanatorio Durán was the only tuberculosis treatment facility in all of Central America — and today it’s considered one of…