The Alsea flows westward from its headwaters in the
Coast Range Mountains, past
Tidewater and into the Pacific at
Waldport. The
Alsea Bay Bridge carries
Highway 101 across the bay.
Alsea Falls -- 25 miles south of Corvallis, these picturesque falls are on the south fork of the Alsea River. Day-use picnic facilities are available. Excellent fishing abounds in the Alsea River.