WI · ranked by public data
3 Juneau County lakes are at least 50 acres with a verified public access point, out of 54 documented lakes in the county. Updated July 2026.
Juneau County, WI
10 verified public access points · 13,955 acres, 35 ft max depth
Juneau County, WI
1 verified public access point · 350 acres, 12 ft max depth
Juneau County, WI
1 verified public access point · 196 acres, 15 ft max depth
Methodology
FAQ
Castle Rock Lake — Castle Rock Lake in Juneau County has the most verified public access points of any Juneau County lake we track, with 10.
Source data: Wisconsin DNR lake and monitoring records as aggregated by LakeList. Figures reflect the most recent documented values, not new surveys, and conditions change — verify access and rules before you go.Lake outlines are shoreline shapes from LakeList and the USGS National Hydrography Dataset; they illustrate a lake's form and are not depth or navigation charts.