Reserva Natural da Ponta da Ferraria is a unique coastal natural reserve located on São Miguel Island in the Azores, famed for its geothermal warm seawater pools and rugged volcanic coastline, offering visitors both natural beauty and relaxation opportunities.
Reserva Natural da Ponta da Ferraria is a remarkable protected area located on the western tip of São Miguel Island, in the Azores archipelago of Portugal. This coastal reserve is deeply shaped by volcanic activity, featuring striking basalt cliffs, lava formations, and thermal seawater that emerges naturally from underwater geothermal vents. The site’s signature feature is its natural thermal swimming pools formed where hot freshwater meets the cold Atlantic Ocean, creating unique warm bathing spots year-round. The reserve supports a rich marine ecosystem, including endemic algae and various fish species that thrive in this distinct environment. Ponta da Ferraria is also an important habitat for seabirds and endemic plant species growing on the rocky shorelines. Visitors come primarily for the unusual experience of bathing in warm ocean water while surrounded by raw volcanic landscapes, as well as for snorkeling and coastal hiking. The reserve also holds cultural and historical significance related to traditional Azorean fishing communities. Access to the reserve is relatively easy from nearby towns and the city of Ponta Delgada, making it a popular day trip destination. The reserve balances conservation efforts with visitor access, promoting sustainable enjoyment of its geological, ecological, and recreational features.
Natural geothermal hot seawater pools at the volcanic coastline
Dramatic basalt lava rock formations and cliff views
Rich marine biodiversity including endemic species
Popular snorkeling and coastal hiking opportunities
Natural hot water pools heated by underwater volcanic vents, creating warm bathing spots in the Atlantic Ocean.
Distinctive volcanic rock formations shaping the shoreline and providing scenic viewpoints.
Habitat for native fish, algae, and other marine life adapted to the mix of warm geothermal and cold ocean waters.