Cienfuegos is Cuba's Pearl of the South, and for once the nickname is not empty. The city was founded by French settlers in 1819, laid out with unusual order, and later enriched by sugar money and trade through its deep bay. The result is a Cuban city that feels lighter, wider, and more formally planned than many of its older Spanish colonial rivals.
The UNESCO-listed centre turns around Parque Jose Marti, where the cathedral, theatre, government buildings, and arcaded streets show the city's confident 19th-century face. South along the Prado, the mood changes toward Punta Gorda, with sea air, 20th-century villas, and the theatrical Palacio de Valle.
Cienfuegos works well for a day or two between Havana, Santa Clara, and Trinidad. It is calmer than Trinidad and less overwhelming than Havana, but it has enough architecture, bay scenery, and nearby nature to deserve its own stop.