Piedras Negras (Pacocha)

Piedras Negras (Pacocha) is an exposed reef break on the Ilo Coast that produces powerful left-hand waves, with some descriptions also noting occasional right-hand barrels. Multiple sources characterize the spot as operating year-round, but emphasizing that the most consistent, clean surfing conditions tend to occur in winter—especially around June. Wave quality is described as excellent to good, and the break is consistently labeled as exposed with reef/rock hazards beneath. For best performance, conditions are repeatedly tied to high tide (particularly when the tide is rising). Winds are most favorable when they come from the east to east-southeast, aligning with offshore/near-offshore setup for the surfing direction. Safety concerns are significant: the reef includes sharp and submerged rocks (including “black rocks” that are especially dangerous at low tide), and sources also warn about rips/strong currents and strong exposure during larger winter swells. Sea urchins are specifically mentioned as an additional hazard. The area is also described as having regional seismic risk (earthquakes and tsunamis), so visitors should follow local guidance for emergency situations. The spot is remote and not associated with beach-side services; visitors should be self-sufficient with supplies and prepared for difficult rocky entry/exit. Crowd levels are described as rarely crowded, though local activity may increase on weekends. For experienced surfers only (advanced/expert), the combination of power, length potential, and winter wave size makes Piedras Negras a notable destination wave in the region.