43.3571672, -89.6545167

Aleway Boat Ramp

Fee not yet verified Status not yet verified Public access Updated Sep 22, 2026
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Aleway Boat Ramp is a public launch on Wisconsin River - Lake Wisconsin in Columbia County, Wisconsin . We currently track 9 public launch sites on this waterbody.

The nearest community is Merrimac, about 1.9 miles away. The closest larger city is Madison, approximately 23.4 miles away. The site lies within the Prairie du Sac Dam-Wisconsin River watershed, as defined by the EPA.

Sourced from Wisconsin Department of Natural Resources . See the freshness details in the sidebar.

Boat ramps on Wisconsin River - Lake Wisconsin

We currently track 9 public boat ramps on Wisconsin River - Lake Wisconsin , including this one. The other public launch sites on this waterbody are listed below, starting with the closest.

Nearby boat ramps in Columbia County

We currently track 40 public boat ramps in Columbia County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.

We don't yet have a confirmed parking count for this location from the managing agency.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Aleway Boat Ramp provides access to Wisconsin River - Lake Wisconsin, one of 9 public launch sites we track on it.

This listing is sourced from Wisconsin Department of Natural Resources records.

This listing was last checked against the source on July 11, 2026. The page content itself was last updated on September 22, 2026.

Quick facts

County
Columbia County, Wisconsin
Nearby places
Merrimac (1.9 mi)
Lake Wisconsin (4.1 mi)
Prairie du Sac (6.0 mi)
Coordinates
43.3571672, -89.6545167 Gaia
Waterbody
Wisconsin River - Lake Wisconsin
Access type
Public

Current weather

71°F Clear

Wind SSW 13 mph

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 4:31 AM

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Data freshness

How current this listing is, and how it's been maintained.

Last checked against source
July 11, 2026
Page content updated
September 22, 2026
Listed on Boat Ramp US since
September 22, 2026