A Brief History of Elephant Seals at Point Reyes

After being absent for more than 150 years, northern elephant seals returned to sandy pocket beaches on the south side of the Point Reyes Headlands in the early 1970s. In 1981, the first breeding pair was discovered near Chimney Rock. Between 1988 and 1993, the population grew at a dramatic annual average rate of 32%. Since 1993, the average growth rate has slowed to 8–9% per year. Fanning out from their initial secluded south-facing beaches of the headlands, the seals have since expanded to beaches which are not as remote, including, in 2019, Drakes Beach adjacent to the Kenneth C. Patrick Visitor Center.

When are Elephant Seals Present at Point Reyes?

While some elephant seals may be present at Point Reyes on any given day of the year, the greatest number of seals haul out on beaches around the headlands from December through March for the birthing and mating season, and in the spring when adult females and juveniles haul out to molt. Visitors may observe a colony of elephant seals from the Elephant Seal Overlook near Chimney Rock, above beautiful Drakes Bay, or from the South Beach Overlook a short distance north of the Point Reyes Lighthouse visitors’ parking lot. And, as of 2019, visitors are also able to view a colony on the beach adjacent to the Kenneth C. Patrick Visitor Center.

The males are the first to arrive here, in December, in an effort to stake out a claim on the beach they hope to dominate. Then pregnant females begin to arrive and, soon thereafter, give birth to a single pup (or, in an extremely rare case, twins). The southwest Drakes Beach colony, which can be viewed from the Elephant Seal Overlook, can number over 600 animals by early February.

Elephant Seal Overlook information: