Aire and Candeeiros Ranges Natural Park

Aire and Candeeiros Ranges Natural Park
IUCN category V (protected landscape/seascape)
The park in Alvados
LocationEstremadura and Ribatejo provinces
Coordinates39°30′20″N 8°47′30″W / 39.50556°N 8.79167°W / 39.50556; -8.79167
Area383.93 km2 (148.24 sq mi)
Created1979
Visitors31,882 (in 2015-2020 (yearly average))
Governing bodyICNF
WebsiteSerras de Aire e Candeeiros Natural Park

The Aire and Candeeiros Ranges Natural Park (in Portuguese, Parque Natural das Serras de Aire e Candeeiros, or PNSAC) is a natural park in the Central-West region of Portugal. It occupies an area of 383.9 km2 (148.2 sq mi) and is the most important limestone deposit in Portugal, with a variety of geological formations and climate associated with karst geomorphology and topography, such as underground caves and sinkholes. It was designated a protected area in 1979 with the intent to preserve its natural aspects, and the architectonic and cultural heritage linked to the local human populations.