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Six Flags Great Adventure crowd calendar, October 2026

October 202631 days forecast

Six Flags Great Adventure is typically quiet in October 2026, averaging 29% crowd level. The quietest day is Thu 1 Oct at 14%, and the busiest is Sat 10 Oct at 44%.

Best day to visit in October

Thursday 1 Oct

October 2026 is typically quiet at Six Flags Great Adventure, averaging 29% crowd level. The busiest is Saturday 10 Oct at 44%.

14%crowds
Next bestThu 8 Oct 17%Thu 15 Oct 17%Thu 22 Oct 18%

Six Flags Great Adventure is typically quiet in October 2026, averaging around 29% crowd levels. The quietest day to visit is predicted to be Thursday 1st (about 14%), while the busiest is Saturday 10th (about 44%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Six Flags Great Adventure will be in October 2026? This calendar predicts crowd levels day by day. The lower the score, the shorter the queues, so pick a quiet day and ride more. Estimated from historical data

Daily crowd levels and opening hours for Six Flags Great Adventure, October 2026
MonTueWedThuFriSatSun
114%*QuieterEst.17 min queues227%*TypicalEst.25 min queues341%*BusierEst.28 min queues434%*TypicalEst.26 min queues
527%*TypicalEst.25 min queues620%*TypicalEst.18 min queues722%*TypicalEst.16 min queues817%*QuieterEst.17 min queues929%*TypicalEst.25 min queues1044%*BusierEst.31 min queues1138%*BusierEst.26 min queues
1236%*TypicalEst.25 min queues1324%*TypicalEst.18 min queues1422%*TypicalEst.16 min queues1517%*QuieterEst.17 min queues1630%*TypicalEst.25 min queues1744%*BusierEst.31 min queues1839%*BusierEst.27 min queues
1930%*TypicalEst.25 min queues2021%*TypicalEst.17 min queues2123%*TypicalEst.16 min queues2218%*TypicalEst.18 min queues2330%*TypicalEst.25 min queues2444%*BusierEst.31 min queues2539%*BusierEst.27 min queues
2631%*TypicalEst.25 min queues2721%*TypicalEst.17 min queues2822%*TypicalEst.16 min queues2918%*TypicalEst.18 min queues3030%*TypicalEst.25 min queues3144%*BusierEst.31 min queues
  1. Thu1Hours unavailable14%*Est.Quieter17 min queues
  2. Fri2Hours unavailable27%*Est.Typical25 min queues
  3. Sat3Hours unavailable41%*Est.Busier28 min queues
  4. Sun4Hours unavailable34%*Est.Typical26 min queues
  5. Mon5Hours unavailable27%*Est.Typical25 min queues
  6. Tue6Hours unavailable20%*Est.Typical18 min queues
  7. Wed7Hours unavailable22%*Est.Typical16 min queues
  8. Thu8Hours unavailable17%*Est.Quieter17 min queues
  9. Fri9Hours unavailable29%*Est.Typical25 min queues
  10. Sat10Hours unavailable44%*Est.Busier31 min queues
  11. Sun11Hours unavailable38%*Est.Busier26 min queues
  12. Mon12Hours unavailable36%*Est.Typical25 min queues
  13. Tue13Hours unavailableOctober break24%*Est.Typical18 min queues
  14. Wed14Hours unavailableOctober break22%*Est.Typical16 min queues
  15. Thu15Hours unavailableOctober break17%*Est.Quieter17 min queues
  16. Fri16Hours unavailableOctober break30%*Est.Typical25 min queues
  17. Sat17Hours unavailableOctober break44%*Est.Busier31 min queues
  18. Sun18Hours unavailable39%*Est.Busier27 min queues
  19. Mon19Hours unavailableAutumn break30%*Est.Typical25 min queues
  20. Tue20Hours unavailableAutumn break21%*Est.Typical17 min queues
  21. Wed21Hours unavailableAutumn break23%*Est.Typical16 min queues
  22. Thu22Hours unavailableAutumn break18%*Est.Typical18 min queues
  23. Fri23Hours unavailableAutumn break30%*Est.Typical25 min queues
  24. Sat24Hours unavailableAutumn break44%*Est.Busier31 min queues
  25. Sun25Hours unavailableAutumn break39%*Est.Busier27 min queues
  26. Mon26Hours unavailableOctober half-term31%*Est.Typical25 min queues
  27. Tue27Hours unavailableOctober half-term21%*Est.Typical17 min queues
  28. Wed28Hours unavailableOctober half-term22%*Est.Typical16 min queues
  29. Thu29Hours unavailableOctober half-term18%*Est.Typical18 min queues
  30. Fri30Hours unavailableOctober half-term30%*Est.Typical25 min queues
  31. Sat31Hours unavailable44%*Est.Busier31 min queues
Quietest 0-15%Quieter 15-35%Typical 35-65%Busier 65-88%Busiest 88-100%

Crowd levels are estimated from this park's own recorded queue times and may not always be right. Opening hours come from the park and can change. Always check the park's own site before travelling. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.

September 2026November 2026December 2026January 2027February 2027March 2027April 2027May 2027Full crowd calendar

Frequently asked

When is the quietest day to visit Six Flags Great Adventure in October 2026?

Thursday 1st is predicted to be the quietest day to visit Six Flags Great Adventure in October 2026, at around 14% crowd levels.

When is Six Flags Great Adventure busiest in October 2026?

Saturday 10th is predicted to be the busiest day at Six Flags Great Adventure in October 2026, at around 44% crowd levels.

How busy is Six Flags Great Adventure in October 2026?

On average, Six Flags Great Adventure is quiet in October 2026 - around 29% crowd levels. Weekdays are usually quieter than weekends.

Is Six Flags Great Adventure busier on weekends?

Yes - Six Flags Great Adventure is typically busier at weekends than midweek in October 2026. Visit on a weekday for shorter queues.

What is the best time to visit Six Flags Great Adventure?

The best time to visit Six Flags Great Adventure is on its quietest predicted days - Thursday 1st is the quietest in October 2026 (about 14%). Arriving at opening also means the shortest waits.