Zone thermale de La Descubierta on the southwestern shore of Lake Enriquillo in the Dominican Republic is a chloride-rich geothermal zone associated with the tectonic activity of the Enriquillo basin, where warm mineral water springs emerge near the hypersal lake's edge in a landscape unlike anywhere else in the Caribbean. La Descubierta, the small town on the lake's southwestern shore, is the gateway to Isla Cabritos National Park — the crocodile and iguana sanctuary on islands within Lake Enriquillo — and the thermal zone adds a geothermal dimension to an area already remarkable for its below-sea-level lake, endemic wildlife, and dramatic desert landscape. The warm saline-influenced springs of La Descubierta reflect the complex hydrogeological environment created by tectonic subsidence in the Enriquillo graben.
Insider tip — La Descubierta thermal zone borders the saline Lake Enriquillo and sits at one of the Caribbean's lowest elevations, generating an intensely hot microclimate even without the geothermal contribution. Warm mineral springs seep through limestone along the lake margin, creating shallow bathing pools popular with locals. The flamingos that wade in the distant hypersaline lake provide a surreal backdrop visible from the springs. Combine this stop with a boat tour of Lake Enriquillo to see the American crocodile population.