• American Camp parade ground looking west

    San Juan Island

    National Historical Park Washington

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  • English Camp Visitor Contact Station on Summer Schedule

    The English Camp visitor contact station in the Royal Marine Barracks is open 9 a.m. to 5 p.m., daily through September 1. Grounds are open daily from dawn to 11 p.m.

  • American Camp Visitor Center on Summer Schedule

    The American Camp visitor center is open 8:30 a.m. to 5 p.m. daily through September 1. Grounds remain open daily from dawn to 11 p.m More »

  • Brief American and English Camps Visitor Center Closure

    The American and English camps visitor centers will be closed from 11 a.m. to 2 p.m., Wednesday, August 27. We apologize for any inconvenience this may cause.

Dall's Porpoise

dalls porpoise
NOAA
 

Dall's porpoise
(Phocoenoides dalli)

It's easy to mistake a Dall's porpoise for an Orca whale. The black and white markings are similar, but they're only about six feet long and have a much smaller dorsal fin. Look for their telltale rooster-tail spray as they slice through the water at up to 30 knots and play "chicken" before the bows of boats.

Learn more:

Alaska Fisheries Science Center

Did You Know?

Colour Sgt. John Prettyjohn

English Camp's Colour Sgt. John Prettyjohn was awarded the Victoria Cross (Great Britain's highest award for valor)for his actions during the Battle of Inkerman during the Crimean War.