This fast speedboat tour from Kotor to our Lady of the Rocks (Gospa od Skrpjela) takes just 90 minutes, and offers plenty of time to explore this iconic site. Our Lady of the Rocks is an artificial island off the coast of Perast. According to legend, the island was made over the centuries by local seamen who kept an ancient oath after finding the icon of Madonna and Child on the rock in the sea. Upon returning from each successful voyage, they laid a rock in the bay. Over time, the island gradually emerged from the sea. The Roman Catholic church of our Lady of the Rocks is the largest building on the island and has a museum attached.