A bull elephant seal trumpets a challenge at Drakes Beach on February 10, 2019. 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.