Hamma Hamma River facts for kids

Quick facts for kids Hamma Hamma River
Location of the mouth of the Hamma Hamma River in Washington
Country	United States
State	Washington
County	Mason
Physical characteristics
Main source	Olympic Mountains 47°34′1″N 123°19′5″W / 47.56694°N 123.31806°W / 47.56694; -123.31806
River mouth	Hood Canal 47°32′44″N 123°2′30″W / 47.54556°N 123.04167°W / 47.54556; -123.04167

The Hamma Hamma River is a river on the Olympic Peninsula in the U.S. state of Washington. It rises near Mount Washington in the Olympic Mountains within the Olympic National Park and drains to Hood Canal and thence to the Pacific Ocean.

The name Hamma Hamma comes from a Twana village once located at the river's mouth and called Hab'hab, referring to a reed that grows along the river's banks.