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Matthiessen State Park

Matthiessen State Park from directly overhead

Matthiessen State Park is a nature reserve in Illinois, at a recorded elevation of 191 m. Smiths Mound stands 228 m to the southeast, 24 miles off. The nearest named place is Cascade Falls, a waterfall 0.1 miles away. Illinois River Road passes 0.9 miles off. 9 named summits stand within 25 miles.

What the record says

Elevation
191 m

What to expect

Official site

How to reach it

Coordinates41.29613, -89.02522

Overlooks nearby

Named places within 25 miles

Parks
  • Matthiessen Dells Nature Preserve: 0.2 mi
  • Lehigh Mormorial Park: 0.8 mi
  • Memorial Park: 1.9 mi
  • County Yard Park: 2.0 mi
  • McPhedran Park: 2.6 mi
Nature reserves: 13
Peaks: 9
  • Starved Rock: 2.5 mi
  • Piety Hill: 2.9 mi
  • Catfish Effigy: 5.7 mi
  • Buffalo Rock: 5.8 mi
  • Frog Effigy: 5.9 mi
Historic sites: 9
Waterfalls: 5
  • Cascade Falls: 0.1 mi
  • Lake Falls: 0.2 mi
  • Saint Louis Canyon Waterfall: 1.8 mi
  • Wildcat Canyon Waterfall: 2.6 mi
  • Ottawa Canyon Waterfall: 4.1 mi
Museums: 5
  • La Salle County Historical Museum: 3.2 mi
  • Streatorland Historical Museum: 15.5 mi
  • Mendota Museum & Historical Society: 18.1 mi
  • Earlville History Museum: 21.0 mi
  • Bureau County Historical Museum: 23.4 mi
Attractions: 3
  • Birthplace of Wild Bill Hickok: 12.1 mi
  • Volvo Island: 12.5 mi
  • ATSF Depot: 15.9 mi
Cliffs: 2
Artworks: 2
Beaches: 2
  • Lake Wildwood Beach 1: 20.6 mi
  • Lake WIldwood Beach 2: 20.7 mi

Summits around it

The highest named summits within 25 miles of Matthiessen State Park. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Smiths MoundSE 133°228 m23.9 mi
Piety HillWNW 286°189 m2.9 mi
Owls HeadW 270°181 m23.5 mi
Buffalo RockENE 71°170 m5.8 mi
Starved RockNE 46°167 m2.5 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:0018:3219:08
June solstice05:2419:5220:33
September equinox06:4418:1918:55
December solstice07:1915:4616:31

Local time (America/Chicago).

Climate normals

Months averaging 50–80 °F: May–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F222637496170737265533928
Precip in1.81.82.33.84.54.63.93.73.43.52.72.1

1991–2020 U.S. Climate Normals, NOAA NCEI — Peru, 6 mi away.

  • Snakewort80 obs
  • sharp-lobed hepatica78 obs
  • eastern poison ivy75 obs
  • American Bullfrog49 obs
  • largeflower bellwort46 obs
  • blue phlox40 obs
  • wild hydrangea40 obs
  • Ebony Jewelwing36 obs

Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikipediaWikidataOfficial site

OpenStreetMap element node/354123680

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