Find your slice of paradise in The Caribbean on Norwegian Sun. In Cartagena, explore historic sites within the walled city and stroll along its scenic cobblestone streets during a guided tour. Then travel from Colón into the lush rainforest for an exhilarating zip line adventure and hike with a naturalist guide. Learn about Costa Rica's famous coffee with a visit to a local coffee bean plantation in Puerto Limon where you'll get to see the entire process firsthand.