Blue section of Cloister and Monastery of Santa Catalina de Siena, UNESCO World Heritage Site, Arequipa, Peru, South America

santa catalina monastery cloister blue walls murals arequipa peru unesco heritage site architecture historical serenity travel cultural sightseeing tourism exploration courtyard religious site landscape vivid colors plants carved details peruvian culture colonial architecture tourism destination history painting heritage attractions city visit preservation art ancient spiritual visualization peaceful historical significance iconic site vibrant architecture tours scenic views peaceful retreat community local culture