Marathon County Boat Ramps, Wisconsin

Marathon County tracks 39 public boat ramps in total, spread across 21 different rivers, creeks and lakes - most notably Big Eau Pleine River - Big Eau Pleine Reservoir (8 ramps), Wisconsin River (6 ramps) and Wisconsin River - Lake Du Bay (3 ramps). 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 a recurring schedule. Read more about how we verify this data.

Interactive Map of Public Boat Ramps in Marathon County

Explore every public boat ramp in Marathon County on the interactive map below. Compare launch locations, find the closest boat ramp to your destination, and open each ramp for detailed information including fees, amenities and access details.

Zoom in to compare nearby launches, or switch to satellite view for shoreline detail.

All boat ramps in Marathon County - page 2 of 2

Showing 25-39 of 39 boat ramps

Waterways in Marathon County

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

Browse by waterway type across all of Wisconsin:

Boat ramp distribution

Boat ramps in Marathon County aren't spread evenly across its 21 waterways. Big Eau Pleine River - Big Eau Pleine Reservoir has the most, with 8 launch sites, followed by Big Eau Pleine River - Big Eau Pleine Reservoir (8 ramps), Wisconsin River (6 ramps) and Wisconsin River - Lake Du Bay (3 ramps). On the other end, 15 waterways - including Mud Lake, Wadley Lake and Mission Lake - have just a single public launch point each.

Boat ramps in neighboring counties

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

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