Long known as the Caribbean’s Emerald Isle for its Irish heritage and lush rainforests, Montserrat welcomes visitors with a green shamrock-shaped stamp in their passport. In fact Montserrat is the only Caribbean island that observes St. Patrick’s Day as an official holiday, with musical concerts, masquerades and other traditional activities.

The volcano is the star attraction, most easily viewed from the Montserrat Volcano Observatory. The ruins of Plymouth are today a ghost town under a blanket of ash. Access to the former capital is prohibited; however tours can be arranged through a certified tour operator or taxi driver.