Boat Ramps on Lake Koshkonong in Wisconsin
6 boat ramps
These 6 boat ramps on Lake Koshkonong span 2 counties, stretching across roughly 5 miles of Wisconsin. The largest concentration is in Jefferson County with 4 ramps. Nearby cities include Town of Sumner, Lake Koshkonong, Town of Milton.
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Ramps on Lake Koshkonong
Bingham Road Boat Ramp
Town of Sumner
WI DNR
Lake Koshkonong Access
Town of Sumner
USGS
Royce-Dallman County Park Boat Ramp
Town of Milton
USGS
Vinne HaHa Landing
Town of Koshkonong
USGS
2 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
Ramps by county
- Jefferson County (4 ramps)
- Rock County (2 ramps)