Fright Fest 2026 at Six Flags New England: crowd calendar
Fright Fest 2026 at Six Flags New England runs 26 Sep to 1 Nov 2026 and is forecast moderately busy, averaging 51% crowd level. The quietest night is Tue 29 Sep at 43%, the busiest Mon 12 Oct at 59%.
Quietest night of Fright Fest 2026
Fright Fest 2026 is forecast moderately busy at Six Flags New England, averaging 51% crowd level across its 37 nights. The busiest is Monday 12 Oct at 59%.
Across its 37 nights the forecast averages 51% crowd level, which is about a normal day for this park. That is 17 points quieter than the same weeks measured in 2025 (68%). Expect lines to average around 18 minutes park-wide on a typical night.
Fright Fest is an evening event, so the crowd figures above describe the whole day at Six Flags New England, not the event hours alone. Kids Boo Fest runs alongside it during the day, on the same dates.
Every night, with the forecast
October 2026
- Thu146%~15 min
- Fri246%~16 min
- Sat353%~19 min
- Sun448%~16 min
- Mon550%~18 min
- Tue648%~16 min
- Wed747%~16 min
- Thu847%~16 min
- Fri949%~17 min
- Sat1057%~21 min
- Sun1158%~22 min
- Mon1259%~23 min
- Tue1354%~19 min
- Wed1457%~21 min
- Thu1557%~21 min
- Fri1656%~21 min
- Sat1756%~21 min
- Sun1853%~19 min
- Mon1957%~21 min
- Tue2049%~17 min
- Wed2147%~16 min
- Thu2247%~16 min
- Fri2347%~16 min
- Sat2459%~23 min
- Sun2557%~22 min
- Mon2655%~20 min
- Tue2750%~18 min
- Wed2847%~16 min
- Thu2951%~18 min
- Fri3047%~16 min
- Sat3150%~17 min
November 2026
How the same weeks ran in 2025
Between 26 Sep and 1 Nov 2025 the park measured 68% on average over 11 recorded days. The busiest was Sunday 26 Oct at 89%, the quietest Saturday 1 Nov at 34%. These are the same calendar weeks, not necessarily 2025's event dates.
Busiest days, measured
- 1Sunday 26 Oct89%
- 2Monday 27 Oct89%
- 3Tuesday 28 Oct89%
- 4Wednesday 29 Oct89%
- 5Thursday 30 Oct89%
Quietest days, measured
- 1Saturday 1 Nov34%
- 2Sunday 5 Oct40%
- 3Sunday 28 Sept51%
- 4Saturday 18 Oct54%
- 5Saturday 4 Oct59%
Dates as published by Six Flags New England; always check the park's own site before travelling. Crowd levels are modelled from this park's own recorded queue times, school and public holidays, day of the week and the weather forecast, and may not always be right. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.
Frequently asked
When is Fright Fest 2026 at Six Flags New England?
Fright Fest 2026 runs 26 Sep to 1 Nov 2026, on selected dates, which the park has not listed: 37 nights in total. Dates are as published by Six Flags New England.
What is the quietest night of Fright Fest 2026?
Tuesday 29 Sept is forecast the quietest at 43% crowd level. The next best are Wed 30 Sep (43%), Thu 1 Oct (46%), Fri 2 Oct (46%).
What is the busiest night of Fright Fest 2026?
Monday 12 Oct is forecast the busiest at 59%. The 17 nights that fall in the October break (13 Oct to 30 Oct) average 53%.
How busy is Fright Fest compared with a normal day at Six Flags New England?
The event nights average 51% crowd level, about a normal day for this park. The same weeks in 2025 measured 68% on average.
Do I need a separate ticket for Fright Fest?
Fright Fest runs in the evening, with Kids Boo Fest during the day. Check Six Flags New England's own site for what your ticket includes on the day you visit.