Harbor
Boat launch in Saint Charles County, Missouri, near Portage Des Sioux.
Harbor is a public boat ramp near Portage Des Sioux, in Saint Charles County, Missouri. It's one of 43 boat ramps mapped in Saint Charles County. At the launch you'll find a courtesy dock, trailer parking, and restrooms. The next closest launch is Liberty Harbor, about 0.4 miles away. Water levels change fast — verify conditions before you head out.
The Launch
Nearest townPortage Des Sioux
CountySaint Charles County
Accesscustomers
StateMissouri
Coordinates38.93134, -90.34274
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➕ Know a boat ramp we're missing? Add it in 20 secondsAdd a spot ›Other Ramps Nearby
- Liberty Harbor 0.4 mi away
- Hide A Way Harbor 1.1 mi away
- Dresser Island #3 4.2 mi away
- MO River (West Alton) 4.3 mi away
- Dresser Island #2 4.7 mi away