Big Sioux River Boat Ramp (Millnerville)
Boat launch in Plymouth County, Iowa, near Millnerville.
Big Sioux River Boat Ramp (Millnerville) launches onto Big Sioux River, near Millnerville, in Plymouth County, Iowa. It's one of 4 boat ramps mapped in Plymouth County. The next closest launch is Big Sioux River Boat Ramp (Westfield), about 1.2 miles away. Water levels change fast — verify conditions before you head out.
The Launch
Nearest townMillnerville
CountyPlymouth County
StateIowa
Coordinates42.7188, -96.51017
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➕ Know a boat ramp we're missing? Add it in 20 secondsAdd a spot ›Other Ramps Nearby
- Big Sioux River Boat Ramp (Westfield) 1.2 mi away
- Ron Wilmot River Access 6.7 mi away
- Mill Site River Access 6.8 mi away
- Big Sioux River Boat Ramp (Dakota Dunes) 15.4 mi away
- Missouri River Boat Ramp (Sioux City) #2 16.4 mi away