When is the next Euclidhenge?

The next Euclidhenge alignment windows in Cleveland are: 28 Aug 2026 – 9 Sept 2026; 5 Oct 2026 – 16 Oct 2026; 26 Feb 2027 – 8 Mar 2027. Exact visibility depends on weather and the local skyline.

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City henge · United States

Documented phenomenon

Euclidhenge: Cleveland

Sunrise · Thursday, 3 September 2026

07:02 AM EDT · Look toward E (80°)

Cleveland: sunrise bearing across the year vs Euclid Avenue

The dashed line is the street. Where the sun's curve touches it are the henge days. Drag across the year to move the sun.

Euclidhenge is the moment the rising or setting sun lines up with Euclid Avenue in Cleveland.

The date above is the next time it happens, computed from the street's geometry. The windows further down list the full range of days the alignment holds.

Sunset alignment windows

5 Oct 2026 – 16 Oct 2026Peak: 10 Oct 2026 · 06:46 PM EDT
26 Feb 2027 – 8 Mar 2027Peak: 3 Mar 2027 · 06:11 PM EST

Sunrise alignment windows

28 Aug 2026 – 9 Sept 2026Peak: 3 Sept 2026 · 07:02 AM EDT
4 Apr 2027 – 15 Apr 2027Peak: 10 Apr 2027 · 07:04 AM EDT
29 Aug 2027 – 30 Aug 2027Peak: 30 Aug 2027 · 06:58 AM EDT

Street corridors

Reported by: clevescene.com

Streethenge calculates geometric solar and lunar alignments. Visibility on site depends on weather, buildings, trees, terrain, safety, and access.