Agua Dulce Beach is usually a sea of humanity, packed with as many as 40,000 people a day at the height of Peru's summer, which runs from December to March.
The new coronavirus pandemic has changed all that. Peru's President Martín Vizcarra declared a state of emergency as deaths began to mount and ordered people to stay home, largely emptying the beach of people.
The kilometre-long strip of grayish-brown sand 20km south of central Lima is normally a haven for the working classes, a place where visitors from the Andean highlands first dip a toe in the sea.
But in recent days, an army of seabirds has claimed the sandy territory abandoned by people. Densely thronged pedestrian bridges are all but empty. Instead of chaotic human footprints, the beach is tattooed with the tracks of gulls and pelicans.