Los Organos is a land-based diving and guided snorkeling base on Peru's far-north Piura coast. Local trips reach its pier, Punta Veleros, Vichayito and El Nuro reefs; Punta Sal in Tumbes and Cabo Blanco farther south are separate longer outings. Rocky reef ecology, green turtles and a seasonal July-to-October humpback boat-watching opportunity are the draws. Beginners can arrange supervised first dives, while certified divers have deeper sites subject to current sea and reserve conditions. El Nuro's turtle-swim tourism raises serious animal-welfare concerns; do not feed or touch turtles. There is no verified local liveaboard or dedicated freedive training product. Weather, fishing-pier access, reserve permissions, and a dated coastal El Nino warning are crucial planning checks. Operator program | protected-area decree.