Wisconsin Ice Lakes
Directory

Lakes

Wisconsin ice-fishing lakes with access, species and regulation links from the WI DNR.

Ice safety: no ice is ever guaranteed safe. This site does not report ice thickness or conditions and nothing here means a lake is safe to walk or drive on. The Wisconsin DNR does not monitor ice conditions either. Ask local bait shops, clubs and authorities about current conditions, check repeatedly as you go, and stay off if in doubt. Read our full safety disclaimer.

Compare lakes

LakeCountySizePublic access
Lake WinnebagoFond du Lac, Winnebago and Calumet counties131,939 acres; max depth 21 ft20 public boat landings, 13 public lands/parks within 1,000 ft, 1 beach (DNR counts; exact locations on the DNR lake page and interactive map)
Lake MendotaDane County9,781 acres; max depth 83 ft10 public boat landings, 11 public lands/parks within 1,000 ft, 7 beaches (DNR counts)
Lake MononaDane County3,359 acres; max depth 74 ftDNR lists public boat landings and public beaches; counts not listed - check official page
Petenwell LakeJuneau, Adams and Wood counties23,173 acres; max depth 44 ft15 public boat landings, 3 public lands/parks within 1,000 ft, 1 beach (DNR counts)

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