Lake · Wisconsin

Horicon Marsh

261 m856 ft

Area: 21 km²
Tonight: 50°FPartly cloudy · Wind 5 mph SE

Horicon Marsh is a lake at 261 m above sea level in Wisconsin, United States, 21 km² in area and 9.1 km long.

All facts

Surface elevation: 261 m
Length: 9.1 km
Shoreline: 57.8 km

Open the 3D view

Lake

Horicon Marsh in numbers

Shoreline from OpenStreetMap.

Shoreline: 57.8 km

3D map

Horicon Marsh 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 11.1 × 11.1 km

Surface

Vertical scale

Topographic map

Horicon Marsh terrain and contours

5 m contours from the USGS 3DEP 10 m terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 25 mShowing west → east through the centre

Horicon Marsh elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.

Weather

Horicon Marsh weather

Tonight · Partly cloudy · 50°F (10°C) · 2% chance of precipitation · Wind 5 mph SE

Horicon Marsh forecast for about 262 m.

Tonight50°2%5 mph SE
Sat52°71°4%5–15 mph S
Sun48°72°2%5 mph SW
Mon42°57°16%5–10 mph NE
Tue46°58°34%5–10 mph E
Wed48°67°23%5–10 mph S
Thu42°63°23%5–10 mph W

Forecast data: NOAA National Weather Service, public domain, model run Oct 24, 01:36 UTC.

Camping & parking

Camping & parking near Horicon Marsh

Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Horicon Marsh, nearest first, by straight-line distance. Check access, fees and permits locally.

Nearest parking
2.3 km SSE
+2 more within 4.4 km
Directions Map

All mapped places 3

Place	Distance
Parking	2.3 km SSE
Parking	4.0 km NW
Parking	4.4 km ENE

Slope

Share of the 11.1 × 11.1 km view by steepness, from the 10 m model.

Mostly gentle: 100% of the view is under 15°.

Gentle, 0–15°

99.9%

Moderate, 15–30°

0.1%

Steep, 30–45°

0.0%

Cliffs, 45° and over

0.0%

Steeper than 30°: 0.0% of the 123 km² view
Relief in view: 93 m low point 261 m

Land cover

ESA WorldCover 10 m classification of the same area.

Grassland 36.1%Cropland 28.2%Wetland 15.3%Water 11.0%Trees 8.8%Built-up 0.6%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Where it sits

Where Horicon Marsh sits

Nearby

Nearby places

More 1

Lake Wingra84 km SW

Downloads

Horicon Marsh downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall

JPGHoricon Marsh satellite image (JPEG)Sentinel-2 true-colour image of the same area, taken 2026-07-28.

3D printing & 3D apps

GIS & GPS

</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.

<iframe src="https://topolu.com/embed/horicon-marsh" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Horicon Marsh"></iframe>
<p><a href="https://topolu.com/horicon-marsh" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain: U.S. Geological Survey, 3D Elevation Program (public domain)
Imagery: Contains modified Copernicus Sentinel data 2026 (scene 2026-07-28)
Land cover: © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts: Wikidata (CC0)
Protected area: USGS Gap Analysis Project, PAD-US (public domain)
Forecast: Weather forecast from NOAA National Weather Service (public domain)
Sources: Official website · Wikidata · GeoNames · Wikipedia

Horicon Marsh

West → east through the centre

Nearest parking