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Chicago Portage National Historic Site

Chicago Portage National Historic Site from directly overhead

Chicago Portage National Historic Site is a nature reserve in Illinois, at a recorded elevation of 182 m. Mounded Landfill stands 259 m to the west-southwest, 15 miles off. The nearest named place is Marquette and Joliet Explorer Statue, a artwork 0.1 miles away. Historic Route 66 passes 1.1 miles off. 20 named summits stand within 25 miles.

What the record says

Elevation
182 m

What to expect

Operated by
Forest Preserve District of Cook County

How to reach it

Coordinates41.80525, -87.80434

Overlooks nearby

Named places within 25 miles

Artworks
Parks
Historic sites
Museums
Gardens
  • Fairy Garden: 2.2 mi
  • Family Garden: 2.3 mi
  • Kesman Garden: 2.3 mi
  • Brookfield Library Pollinator Garden: 2.7 mi
  • Broadview Community Garden: 4.3 mi
Attractions
  • Emu: 2.3 mi
  • Bennet's Wallaby: 2.3 mi
  • Red Panda: 2.3 mi
  • Reindeer: 2.3 mi
  • Parakeet: 2.3 mi
Beaches: 55
Peaks: 20
  • Players Hill: 5.2 mi
  • Mount Bridgeport: 8.5 mi
  • Centennial Hill: 9.4 mi
  • Hidden Hill: 10.2 mi
  • Signal Hill: 10.4 mi
Waterfalls: 4
Ghost towns: 2
Springs: 2
  • Rain Garden Springs: 13.9 mi
  • Lake Strini: 18.8 mi
Cliffs: 1
Rest areas: 1

Summits around it

The highest named summits within 25 miles of Chicago Portage National Historic Site. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Mounded LandfillWSW 250°259 m15.0 mi
Mount HoyW 276°255 m19.4 mi
Mount TrashmoreNNE 19°204 m15.9 mi
Players HillNNE 21°187 m5.2 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox06:5518:2719:04
June solstice05:1719:4820:30
September equinox06:3918:1418:50
December solstice07:1615:3916:24

Local time (America/Chicago).

Climate normals

Months averaging 50–80 °F: Apr–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F263040516272767568554231
Precip in1.51.51.93.64.14.03.64.02.83.52.41.8

1991–2020 U.S. Climate Normals, NOAA NCEI — Chicago Midway AP, 3 mi away.

  • Monarch189 obs
  • White-tailed Deer94 obs
  • Black Swallowtail83 obs
  • Common Eastern Bumble Bee76 obs
  • Eastern Gray Squirrel71 obs
  • American Robin69 obs
  • Eastern Cottontail55 obs
  • dame's rocket52 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.

OpenStreetMapWikipediaWikidata

OpenStreetMap element way/164425256

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