El Carmen de Bolívar, Colombia

With a population of just under 48,000, El Carmen de Bolívar is a modest Colombian town that doesn't offer much in the way of modern amenities or economic opportunity. The local airport, formerly called José Luis Salcedo Airport, has had a tumultuous history - it was used by guerrillas for decades before undergoing reconstruction in recent years with government funding. Bureaucratic red tape appears to be a persistent headache, as the airport's reopening was only completed during the presidency of Iván Duque. For those seeking a quiet, off-the-beaten-path experience in Colombia, El Carmen de Bolívar may fit the bill, but it's hardly a hub of activity or development.