44.8175217, -89.7105947

Half Moon Lake Boat Ramp

Fee not yet verified Status not yet verified Public access

Half Moon Lake Boat Ramp is a public access point in Marathon County, Wisconsin, providing access to Wisconsin River - Mosinee Flowage. It sits within the Mosinee Flowage-Wisconsin River watershed.

Sourced from Wisconsin Department of Natural Resources . Last checked against the source on July 7, 2026.

Boat ramps on Wisconsin River - Mosinee Flowage

We track 2 public boat ramps on Wisconsin River - Mosinee Flowage, including this one. If you're planning to spend your time on a different stretch of the water, one of the launch points below may put you closer to where you're actually headed than Half Moon Lake Boat Ramp does — they're listed here in order of distance from this ramp.

Other boat ramps in Marathon County

Marathon County tracks 39 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Wisconsin River - Mosinee Flowage. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Half Moon Lake Boat Ramp or leads somewhere completely different.

Quick facts

County
Marathon County, Wisconsin
Coordinates
44.8175217, -89.7105947
Waterbody
Wisconsin River - Mosinee Flowage
Access type
Public
Last verified
July 7, 2026
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