Alameda Creek is the most important stream in Alameda County, which was named after it. It was the boundary between Contra Costa and Santa Clara counties between 1850, when Contra Costa and …

Oct 18, 2025 · The Alameda Creek Regional Trail follows the banks of Alameda Creek in southern Alameda County from the mouth of Niles Canyon (in the Niles District of Fremont) westward to San …

Alameda Creek is the third largest tributary to San Francisco Bay (after the Sacramento and San Joaquin rivers). The Alameda Creek watershed is the geographic area drained by Alameda Creek …

Dec 27, 2025 · Almost every day, you will find amateur photographers Dan Sarka and David Young traversing the trails around Alameda Creek looking to capture and document the return of Chinook …

Jun 17, 2025 · In the summer of 1997, Jeff Miller went for a long walk along Alameda Creek. He started where the 40-mile stream meets the San Francisco Bay, sandwiched between the San Mateo and …

May 23, 2023 · Alameda Creek Regional Trails, hugging the banks of Alameda Creek from the mouth of Niles Canyon westward to San Francisco Bay, are accessible from several roadways in the Fremont, …

We are bringing salmon and steelhead trout back to Alameda Creek. Help us protect and restore the largest watershed in San Francisco Bay.

Nov 18, 2025 · Fremont, CA – Adult Chinook salmon have moved upstream through Alameda Creek into lower Niles Canyon, the first time in three decades that salmon have migrated this far upstream …

Although the native salmon runs have been lost, small numbers of wild steelhead continue to try to enter Alameda Creek regularly along with a few chinook salmon thought to be hatchery strays.

Nov 25, 2025 · Steelhead Trout Moved Over Barriers in Alameda Creek - March 23.