Operational Changes Took Effect on May 1
The Lighthouse Visitor Center is now only open Fridays through Mondays. The Kenneth C. Patrick Visitor Center will be closed through late December 2013. More »
2013 Harbor Seal Pupping Season Closures
From March 1 through June 30, the park implements closures of certain Tomales Bay beaches and Drakes Estero to water-based recreation to protect harbor seals during the pupping season. Please avoid disturbing seals to ensure a successful pupping season. More »
2005 Adults' Categories Winners
Did You Know?
Elephant seals (Mirounga angustirostris)are the largest pinniped with males reaching a maximum of about 5,000 lbs. Harbor seals (Phoca vitulina) are much smaller with both males and females reaching a maximum weight of around 250 lbs. More...