Grant County Boat Ramps, Wisconsin

Grant County tracks 21 public boat ramps in total, spread across 6 different rivers, creeks and lakes — most notably Mississippi River (11 ramps), Wisconsin River (6 ramps) and Platte River (1 ramp). Each listing below shows which waterbody it's on, so you can tell at a glance which ones actually connect.

Sourced from official state and federal agency records, last synced on July 7, 2026. Read more about how we verify this data.

21 Boat ramps
6 Waterways
0 Free to launch
7 Neighboring counties

All boat ramps in Grant County

Waterways in Grant County

These are the rivers, creeks and lakes with public boat ramps in Grant County. Ramps on the same waterway don't always sit close together on a map — some of these stretch across the whole county.

Big Green River 1 Mississippi River 11 Mississippi River - Glen Lake 1 Platte River 1 Wisconsin River 6 Woodman Lake 1

Boat ramps in neighboring counties

If Grant County doesn't have what you're looking for, these bordering counties are worth a look too.

Frequently asked questions

We track 21 public boat ramps in Grant County, spread across 6 different rivers, creeks and lakes.

We haven't confirmed any free ramps in Grant County yet. Fee status is verified ramp by ramp as we check each one against the source — check the fee badge on each listing below for the latest status.

Mississippi River has the most public boat ramps we track in Grant County, with 11 launch points.