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27 days forecast

Six Flags Magic Mountain crowd calendar, December 2026

Quietest
Thu 17 Dec11%
Busiest
Sat 26 Dec69%
Typical day
51%
Days open
27/31

Six Flags Magic Mountain is typically moderately busy in December 2026, averaging 51% crowd level. The quietest day is Thu 17 Dec at 11%, and the busiest is Sat 26 Dec at 69%.

December 2026 ↓

Best day to visit in December

Thursday 17 Dec

December 2026 is typically moderately busy at Six Flags Magic Mountain, averaging 51% crowd level. The busiest is Saturday 26 Dec at 69%.

11%crowds
Next bestThu 3 Dec 13%Thu 10 Dec 13%Tue 15 Dec 16%

Six Flags Magic Mountain is typically moderately busy in December 2026, averaging around 51% crowd levels. The quietest day to visit is predicted to be Thursday 17th (about 11%), while the busiest is Saturday 26th (about 69%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Six Flags Magic Mountain will be in December 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 Magic Mountain, December 2026
MonTueWedThuFriSatSun
1Closed2Closed313%*Quieter · Est.11 min queues453%*Typical · Est.19 min queues564%*Busier · Est.26 min queues656%*Typical · Est.21 min queues
737%*Quieter · Est.12 min queues8Closed9Closed1013%*Quieter · Est.11 min queues1155%*Typical · Est.20 min queues1264%*Busier · Est.26 min queues1361%*Typical · Est.24 min queues
1448%*Quieter · Est.16 min queues1516%*Quietest · Est.8 min queues1617%*Quietest · Est.8 min queues1711%*Quietest · Est.7 min queues1853%*Typical · Est.19 min queues1964%*Busier · Est.26 min queues2059%*Typical · Est.23 min queues
21Eng58%*Typical · Est.22 min queues22EngSco57%*Typical · Est.21 min queues23EngScoGer57%*Typical · Est.21 min queues24EngScoGer57%*Typical · Est.22 min queues25EngScoGer62%*Typical · Est.25 min queues26EngScoGer69%*Busier · Est.30 min queues27EngScoGer66%*Busier · Est.27 min queues
28EngScoGer67%*Busier · Est.28 min queues29EngScoGer65%*Busier · Est.27 min queues30EngScoGer65%*Busier · Est.26 min queues31EngScoGer62%*Typical · Est.25 min queues
  1. Tue1ClosedClosed
  2. Wed2ClosedClosed
  3. Thu3Closed13%Estimate11 min queues
  4. Fri4ClosedHoliday in the Park53%Estimate19 min queues
  5. Sat5ClosedHoliday in the Park64%Estimate26 min queues
  6. Sun6ClosedHoliday in the Park56%Estimate21 min queues
  7. Mon7Closed37%Estimate12 min queues
  8. Tue8ClosedClosed
  9. Wed9ClosedClosed
  10. Thu10Closed13%Estimate11 min queues
  11. Fri11ClosedHoliday in the Park55%Estimate20 min queues
  12. Sat12ClosedHoliday in the Park64%Estimate26 min queues
  13. Sun13ClosedHoliday in the Park61%Estimate24 min queues
  14. Mon14ClosedHoliday in the Park48%Estimate16 min queues
  15. Tue15Closed16%Estimate8 min queues
  16. Wed16Closed17%Estimate8 min queues
  17. Thu17Closed11%Estimate7 min queues
  18. Fri18ClosedHoliday in the Park53%Estimate19 min queues
  19. Sat19ClosedHoliday in the Park64%Estimate26 min queues
  20. Sun20ClosedHoliday in the Park59%Estimate23 min queues
  21. Mon21ClosedEngHoliday in the Park58%Estimate22 min queues
  22. Tue22ClosedEngScoHoliday in the Park57%Estimate21 min queues
  23. Wed23ClosedEngScoGerHoliday in the Park57%Estimate21 min queues
  24. Thu24ClosedEngScoGerHoliday in the Park57%Estimate22 min queues
  25. Fri25ClosedEngScoGerHoliday in the Park62%Estimate25 min queues
  26. Sat26ClosedEngScoGerHoliday in the Park69%Estimate30 min queues
  27. Sun27ClosedEngScoGerHoliday in the Park66%Estimate27 min queues
  28. Mon28ClosedEngScoGerHoliday in the Park67%Estimate28 min queues
  29. Tue29ClosedEngScoGerHoliday in the Park65%Estimate27 min queues
  30. Wed30ClosedEngScoGerHoliday in the Park65%Estimate26 min queues
  31. Thu31ClosedEngScoGerHoliday in the Park62%Estimate25 min queues

How busy

  1. 3 daysQuietestAmong the quietest days at this park
  2. 4 daysQuieterQuieter than a normal day here
  3. 12 daysTypicalA normal day for this park
  4. 8 daysBusierBusier than a normal day here
  5. BusiestAmong the busiest days at this park

On the days this month

  • Rainy day
  • Light rain
  • Cold day
  • Hot day
  • Sunny day
  • Partly cloudy day
  • Cloudy day
  • Public holiday
  • Holiday in the Park4 Dec - 31 Dec

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.

October 2026November 2026Full crowd calendar

Frequently asked

When is the quietest day to visit Six Flags Magic Mountain in December 2026?

Thursday 17th is predicted to be the quietest day to visit Six Flags Magic Mountain in December 2026, at around 11% crowd levels.

When is Six Flags Magic Mountain busiest in December 2026?

Saturday 26th is predicted to be the busiest day at Six Flags Magic Mountain in December 2026, at around 69% crowd levels.

How busy is Six Flags Magic Mountain in December 2026?

On average, Six Flags Magic Mountain is moderately busy in December 2026 - around 51% crowd levels. Weekdays are usually quieter than weekends.

Is Six Flags Magic Mountain busier on weekends?

Yes - Six Flags Magic Mountain is typically busier at weekends than midweek in December 2026. Visit on a weekday for shorter queues.

What is the best time to visit Six Flags Magic Mountain?

The best time to visit Six Flags Magic Mountain is on its quietest predicted days - Thursday 17th is the quietest in December 2026 (about 11%). Arriving at opening also means the shortest waits.