Grenada
Photo: Grenada / iStock / paulo costa

Grenada

Though once a hidden gem, Grenada is slowly but surely becoming increasingly popular — though for now, it still tends to fly (mostly) under the radar. The original "Island of Spice" is known for its beaches, ecotourism, and its production of organic cocoa. Its better-known neighbors include Trinidad and Tobago, Venezuela, and Saint Vincent and the Grenadines.