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Sunset over the pine treeline on Slim Lake, the sun reflected on light chop

Harrington Beach State Park

Harrington Beach State Park is a state park in Wisconsin. It was established in 1992. 8 lakes with water-quality readings are within 15 miles of the park, including Random Lake, Spring Lake, Dewitt Road-Cedar Grove Lake.

Harrington Beach State Park is a Wisconsin State Park covering an unrecorded acreage acres. State parks are the most heavily-developed of the public-land designations — campground, picnic, boat-launch, interpretive-center. 8 measured lakes are within easy reach of the park. Random Lake has the lowest nutrient and algae readings of the set.

State parks pair well with the lake pages: the park itself usually has interpretive signage explaining the local lake system, but the per-lake readings tell you which actual lake in the system to head to.

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Designation
State Park
County
Established
1992

Nearby Lakes (within 15 mi)

Lakes closest to Harrington Beach State Park, weighted by size. Click a lake for its water-quality readings, fish species, and depth.

LakeCountySurface AreaDistance
Random LakeSheboygan212 acres8.7 mi
Spring LakeOzaukee60 acres8.6 mi
Dewitt Road-Cedar Grove LakeSheboygan-7.8 mi
Lake EllenSheboygan112 acres15 mi
Hawthorne Hills PondOzaukee6 acres9.3 mi
Grafton MillpondOzaukee35 acres14 mi
Unnamed LakeOzaukee-11.3 mi
Sandhill LakeOzaukee5 acres10.4 mi

Other Parks in the Area

Park location and metadata sourced from Wikidata. For trail maps, camping reservations, and current conditions, visit the official WI DNR page. Lake readings come from the EPA Water Quality Portal and are shown beside the EPA National Lakes Assessment condition class for the lake's ecoregion. Secchi clarity is shown, not classified.

Where to stay near Harrington Beach State Park

Compare cabins, hotels, and vacation rentals near Harrington Beach State Park — find a place to stay close to the park and its nearby lakes.

Top-rated places to stay near Harrington Beach State Park

Prices for Sep 18–20, 4 adults. Change dates on the map below.

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Source: EPA National Aquatic Resource Surveys, 2026.