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Pluto Monument

Pluto Monument from directly overhead

Pluto Monument is a historic site in Illinois, at a modelled elevation of 193 m. Smiths Mound stands 228 m to the southeast, 9.7 miles off. The nearest named place is Marilla Park, a park 0.8 miles away. Illinois River Road passes 12 miles off. 7 named summits stand within 25 miles.

What to expect

Access
Yes

How to reach it

Coordinates41.14744, -88.83557

Overlooks nearby

Named places within 25 miles

Parks
  • Marilla Park: 0.8 mi
  • City Park: 1.7 mi
  • Spring Lake Park: 1.8 mi
  • Heritage Park: 1.8 mi
  • Central Park: 1.9 mi
Museums: 7
Peaks: 7
  • Smiths Mound: 9.7 mi
  • Frog Effigy: 12.9 mi
  • Catfish Effigy: 12.9 mi
  • Buffalo Rock: 12.9 mi
  • Water Strider Effigy: 13.0 mi
Historic sites: 5
Attractions: 5
Waterfalls: 5
  • Ottawa Canyon Waterfall: 12.4 mi
  • Wildcat Canyon Waterfall: 14.0 mi
  • Cascade Falls: 14.4 mi
  • Lake Falls: 14.4 mi
  • Saint Louis Canyon Waterfall: 14.7 mi
Cliffs: 3
Artworks: 2
Gardens: 2
Beaches: 2
  • Lake Wildwood Beach 1: 23.6 mi
  • Lake WIldwood Beach 2: 24.0 mi
Picnic sites: 1
  • Picnic Grove: 15.6 mi

Summits around it

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

SummitBearingElevationDistance
Smiths MoundSE 128°228 m9.7 mi
Piety HillNW 311°189 m16.8 mi
Buffalo RockNNW 340°170 m12.9 mi
Starved RockNNW 326°167 m14.5 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:0018:3119:08
June solstice05:2419:5120:32
September equinox06:4318:1818:54
December solstice07:1815:4616:30

Local time (America/Chicago).

Climate normals

Months averaging 5080 °F: Apr–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F242839516373777466544130
Precip in2.61.92.83.74.74.74.13.73.63.02.62.2

1991–2020 U.S. Climate Normals, NOAA NCEI — Streator 3 SE, 4 mi away.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMap

OpenStreetMap element node/11929705122

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