Inatel reef break is a very inconsistent and almost hidden surf spot. Driving north from Carcavelos towards Lisbon, this right-hander may not be seen from the "Marginal" road. To get to it turn right just before St. Amaro de Oeiras, drive past the spot, turn around in the roundabout and stop then stop in the opposite side of petrol station.
It breaks on big Northwest swells and it has to be surfed on half tides. Although hard to surf, it's considered by many as one of the best spots in the area when the waves are on.