Spinalonga is a small island located off the coast of Crete, Greece. It is known for its historical significance, particularly as a leper colony from 1903 to 1957. The island features well-preserved Venetian fortifications and buildings that reflect its rich history. Today, Spinalonga is a popular tourist destination, attracting visitors interested in its unique past and stunning views of the surrounding sea. The island is accessible by boat and offers guided tours that highlight its cultural heritage and the lives of those who once lived there.