Piedras Blancas Elephant Seal Rookery.

Piedras Blancas Elephant Seal Rookery. FAMILY A large colony of elephant seals (at last count 22,000) gathers every year at Piedras Blancas Elephant Seal Rookery, on the beaches near Piedras Blancas Lighthouse. The huge males with their pendulous, trunklike noses typically start appearing onshore in late November, and the females begin to arrive in December to give birth—most babies are born in the last two weeks of January. 

The newborn pups spend about four weeks nursing before their mothers head out to sea, leaving them on their own; the “weaners” leave the rookery when they are about 3½ months old. The seals return in the spring and summer months to molt or rest, but not en masse as in winter. You can watch them from a boardwalk along the bluffs just a few feet above the beach; do not attempt to approach them as they are wild animals. The nonprofit Friends of the Elephant Seal runs a small visitor center and gift shop (250 San Simeon Avenue) in San Simeon.