New York City's big events, and how busy they make the city
Every event here is verified by a person, dated from its own organiser, and set against New York City's day-by-day crowd forecast — so they can be ranked on one scale. "Major" here means an event we have checked and approved as one of New York City's biggest, whose days our own forecast reads Busy or Packed — or, for now, sit beyond the forecast window. See the city, day by day →
Calm · Lively · Busy · Packed rank a day against New York City's own year — not a headcount.
joint #1 New Year's Eve Times Square ball drop →
31 December 2026 — we checked these dates against the organiser's own site
New Year's Eve Times Square ball drop is joint busiest of New York City's 9 verified major events — its day is Packed, busier than 99% of New York City's year.
The 2026 New Year's Eve Times Square ball drop in New York City runs 31 Dec 2026, confirmed; expect Packed days — busier than 99% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
joint #1 TCS New York City Marathon →
1 November 2026 — we checked these dates against the organiser's own site
TCS New York City Marathon is joint busiest of New York City's 9 verified major events — its day is Packed, busier than 99% of New York City's year.
The 2026 TCS New York City Marathon in New York City runs 1 Nov 2026, confirmed; expect Packed days — busier than 99% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
joint #1 Times Square New Year's Eve Ball Drop →
31 December 2026 — we checked these dates against the organiser's own site
Times Square New Year's Eve Ball Drop is joint busiest of New York City's 9 verified major events — its day is Packed, busier than 99% of New York City's year.
The 2026 Times Square New Year's Eve Ball Drop in New York City runs 31 Dec 2026, confirmed; expect Packed days — busier than 99% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
joint #1 US Open Tennis Championships →
29 August – 12 September 2027 — we checked these dates against the organiser's own site
US Open Tennis Championships is joint busiest of New York City's 9 verified major events — its busiest day is Packed, busier than 99% of New York City's year.
The 2027 US Open Tennis Championships in New York City runs 29 Aug – 12 Sep 2027, confirmed; expect Packed days — busier than 99% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
#5 TD Five Boro Bike Tour →
2 May 2027 — we checked these dates against the organiser's own site
TD Five Boro Bike Tour ranks #5 of New York City's 9 verified major events by crowd impact — its day is Packed, busier than 97% of New York City's year.
The 2027 TD Five Boro Bike Tour in New York City runs 2 May 2027, confirmed; expect Packed days — busier than 97% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
#6 UN General Assembly high-level week (General Debate, 82nd session) →
21 September – 1 October 2027 — expected — not yet confirmed
The week ranks #6 of New York City's 9 verified major events by crowd impact — its busiest day is Packed, busier than 96% of New York City's year.
The 2027 UN General Assembly high-level week in New York City is expected on 21 Sep – 1 Oct 2027 — the date can move; expect Packed days — busier than 96% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
#7 National Puerto Rican Day Parade →
13 June 2027 — we checked these dates against the organiser's own site
The Parade ranks #7 of New York City's 9 verified major events by crowd impact — its day is Busy, busier than 74% of New York City's year.
The 2027 National Puerto Rican Day Parade in New York City runs 13 Jun 2027, confirmed; expect Busy days — busier than 74% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
#8 New York International Auto Show →
26 March – 4 April 2027 — we checked these dates against the organiser's own site
New York International Auto Show ranks #8 of New York City's 9 verified major events by crowd impact — its busiest day is Busy, busier than 71% of New York City's year.
The 2027 New York International Auto Show in New York City runs 26 Mar – 4 Apr 2027, confirmed; expect Busy days — busier than 71% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
#9 Rockefeller Center Christmas Tree Lighting →
2 December 2026 — we checked these dates against the organiser's own site
Rockefeller Center Christmas Tree Lighting ranks #9 of New York City's 9 verified major events by crowd impact — its day is Busy, busier than 70% of New York City's year.
The 2026 Rockefeller Center Christmas Tree Lighting in New York City runs 2 Dec 2026, confirmed; expect Busy days — busier than 70% of New York City's year. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
New York Comic Con →
8–11 October 2026 — this edition has passed
The 2026 New York Comic Con in New York City has passed; no future date is known yet. (Avoid-Crowds, as of 2026-10-13; recomputed nightly.)
Not yet rankable — its days sit beyond the current forecast window, so we have no measured footprint to rank it by.
Planning New York City around these dates? Timed entries and tours matched to the day's forecast
Who writes the city guides · Disclaimer — event dates can change; expected dates are labelled and can move.