7 hours tour. Explore the city of La Serena, Chile's second oldest city, full of history and colonial architectural elements that adorn their facades and streets, like churches, important buildings and The lighthouse of La Serena. Visit the city of Coquimbo, famous port surrounded with stories and traditions of the sea. Be part of the history of the fourth Region through this tour, which runs from Incas and Diaguitas civilization to pirates and corsairs.