Olympic National Park
The fisher (Martes pennanti) is a member of the weasel family, related to the otter. The carnivore was trapped for its fur and nearly went extinct by the 1920s and ’30s in the Olympic Peninsula. It was successfully reintroduced in 2008.
(Jim Kruger / Getty Images/iStockphoto)Named for Theodore Roosevelt, the Roosevelt elk is the largest in North America.
(Ted S. Warren / Associated Press)The best place to see the playful sea otter is the Olympic Coast National Marine Sanctuary, especially in quiet coves along the wilderness coast.
(Mark Newman / Getty Images/Lonely Planet Image)