Boat Ramps on the San Joaquin River in California
5 boat ramps
These 5 boat ramps on the San Joaquin River span 5 counties, stretching across roughly 111 miles of California. The largest concentration is in Contra Costa County with 1 ramp. Nearby cities include Antioch, Gustine, Modesto.
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Ramps on the San Joaquin River
Great Valley Grasslands State Park Launch Ramp
Gustine
USGS
Las Palmas - San Joaquin River
Modesto
USGS
Mendota Delta BLF
Mendota
CA DBW
Wildwood
Fresno
USGS
1 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
Ramps by county
- Contra Costa County (1 ramp)
- Merced County (1 ramp)
- Stanislaus County (1 ramp)
- Fresno County (1 ramp)
- Madera County (1 ramp)