Cave of Pego do Diabo

Cave of Pego do Diabo is a limestone cave located in Loures, roughly 20 kilometers north of Lisbon. The site contains several chambers formed within a natural limestone outcrop situated at around 250 meters above sea level.

Archaeological excavations conducted between 1988 and 1989 revealed six distinct layers, with evidence of human occupation dating back approximately 34,500 years. Research at the site provided crucial data about interactions between Neanderthals and modern humans during that period.

The cave contains numerous Dufour bladelets, stone tools that demonstrate advanced projectile technology methods used by early human populations.

You can reach the cave by car, followed by a walk of about 500 meters on foot. The entrance remains accessible year-round, making visits possible at any time.

The site contains numerous Dufour bladelets, specialized stone tools that demonstrate advanced projectile technology from early human populations. These artifacts are key to understanding the technological capabilities present in the region during that era.

GPS coordinates: 38.86444,-9.21833

Latest update: December 13, 2025 12:22