La Coronilla is a tiny beach village on Uruguay's Atlantic coast, about 15 km south of the Brazilian border and just east of Parque Nacional Santa Teresa. It is the kind of place that barely shows up on maps — a handful of houses, a beach, and pine woods behind it.
The beach is long, generally deserted, and backed by dunes and forest. It sees almost no foreign visitors and very few Uruguayans outside of midsummer. For those looking for genuine solitude on the coast, that is exactly the point. The Fortaleza de Santa Teresa, a well-preserved 18th-century Spanish fortress at the heart of the national park, is 10 kilometres south and makes an easy excursion.