Manhattanhenge, and how to see it Twice a year – around May 29 and 30, and again around July 11, 12 or 13 – people in New York City look for Manhattanhenge. It's a phenomenon where the sunset aligns perfectly on east-west oriented streets and avenues of Manhattan.

The most famous sunset in Manhattan is known as Manhattanhenge, a spectacular "High-Fidelity" astronomical event where the setting sun aligns perfectly with the borough's east-west street grid. Occurring only twice a year—typically around May 28th and July 12th in 2026—the phenomenon turns the city's cross-streets into urban canyons of golden light, as the sun beams directly through the skyscrapers down to the Hudson River. The effect was popularized by astrophysicist Neil deGrasse Tyson and draws tens of thousands of spectators to major thoroughfares like 14th, 34th, 42nd, and 57th Streets. For a high-fidelity viewing experience, locations like the Tudor City Overpass provide an elevated perspective that frames the sun between iconic buildings like the Chrysler Building and the Empire State Building. There is also a "half-sun" version occurring on the days immediately adjacent to the main events. In 2026, spectators are advised to arrive at least 45 minutes early to secure a safe spot on the sidewalk, as the alignment only lasts for a few fleeting minutes.