Map of street alignments in Chicago
Grid city of the Midwest

Chicago

Illinois, United States

Chicago's near-perfect cardinal grid — laid out around the Public Land Survey — produces what locals sometimes call Chicagohenge: the moment each spring and autumn equinox when the sun sits squarely down every east-west street. The Loop's deep canyons make it one of the most dramatic alignment experiences in North America.

7930+ Alignment spots · next 14 days
March & September (Chicagohenge) Best viewing times

Top Alignment Spots

The top sunrise, sunset, moonrise, and moonset alignment in Chicago for the next 7 days, pulled live from the app's forecast.

  • Sunrise alignment 100

    East 5th Avenue

    Aligned 24-29 Oct, best Tue 27 Oct

    Tue, 27 Oct · 7:15am Facing E Street View
  • Sunset alignment 100

    Euclid Avenue

    Aligned 25-30 Oct, best Tue 27 Oct

    Tue, 27 Oct · arrive 5:15pm Facing W Street View
  • Moonrise alignment 100

    Archer Avenue

    Tue, 27 Oct · 6:31pm Facing NE Street View
  • Moonset alignment 100

    North Caldwell Avenue

    Tue, 27 Oct · arrive 8:46am Facing NW Street View

Upcoming alignment windows

A street lines up for a few days in a row as the sun or moon drifts past it. These are the strongest coming up in Chicago, with the best day of each.

  • Sunrise East 5th Avenue 24-29 Oct, best Tue 27 Oct · 7:15am
  • Moonrise Archer Avenue Tue 27 Oct · 6:31pm
  • Moonset North Caldwell Avenue Tue 27 Oct · arrive 8:46am
  • Moonset North Ionia Avenue Tue 27 Oct · arrive 8:46am
  • Moonset North Leoti Avenue Tue 27 Oct · arrive 8:46am
  • Moonset North Hiawatha Avenue Tue 27 Oct · arrive 8:46am

Explore Chicago Alignments

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