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400 miles

Sacramento River

California's largest river runs from the Mount Shasta area through Dunsmuir and Shasta Lake, then down the Sacramento Valley past Redding, Red Bluff, Colusa and Sacramento into the Delta and Suisun Bay.

N100 mi
Course of the river, simplified. Map data from Natural Earth (public domain).

Weather at the Sacramento River (National Weather Service) ↗

River facts

Length400 miles
SourceNear Mount Shasta, Siskiyou County, California
MouthSuisun Bay, meeting the San Joaquin River
StateCalifornia

Shasta Dam forms Shasta Lake, with Keswick Dam just below.

Boat ramps, launches and bait shops

Detailed ramp, bait shop and lock-and-dam listings for the Sacramento River are coming soon. Until then, these searches open Google Maps along the river:

Fishing regulations

Check the state agency for river-specific rules, seasons and limits before you fish:

Facts from Sacramento River (Wikipedia) ↗

← California rivers · All rivers

View on interactive map

Zoom and pan on a street, satellite or terrain map to follow the river past roads and towns. Boat ramps, bait shops and locks will be added to this map.