Impressions of Aruba, the sunny Island. Aruba is a 33-kilometre (21 mi)-long island of the Lesser Antilles in the southern Caribbean Sea, 27 km (17 mi) north of the Paraguan?? Peninsula, Falc??n State, Venezuela. Together with Cura??ao and Bonaire it forms a group referred to as the ABC islands of the Leeward Antilles, the southern island chain of the Lesser Antilles.  An autonomous region within the Kingdom of the Netherlands, Aruba has no administrative subdivisions. Unlike much of the Caribbean region, Aruba has a dry climate and an arid, cactus-strewn landscape. This climate has helped tourism as visitors to the island can reliably expect warm, sunny weather. It has a land area of 193 km2 (75 sq mi) and lies outside the hurricane belt.