Gualala River

The Gualala River is a river on the northern coast of California. Most of the river is in Sonoma County, but a portion is in Mendocino County. The headwaters of the 40-mile-long river are high in the Coast Range, and it empties into the Pacific Ocean. For its last few miles, it forms the boundary between Sonoma County and Mendocino County.
  • Country: United States
  • State: California
  • Region: Sonoma County, Mendocino County
  • City: Gualala, California
  • Source: South Fork Gualala River
  • 2nd source: North Fork/Billings Creek
  • Source confluence: confluence
Data from: en.wikipedia.org