Deep in the Carso of the Serras de Aire e Candeeiros Natural Park is this grotto, which until today is considered the largest Underground Room in the country.
Alcanede
Santarém
At about 50 meters deep, it is possible to admire a huge profusion of speleothems of varied and unusual shapes. In the vicinity of the Interpretation Center, in Vale de Meios, you can also observe a deposit with several tracks of footprints of theropods (carnivorous dinosaurs) and at least two tracks of sauropods (herbivores).
Visit by appointment.
Phone: +351 243 400 630 | +351 966 599 867
Email: pnsacvisitas@gmail.com
Source: https://www.cm-santarem.pt/