Oogie Boogie Bash - A Disney Halloween Party 2026 at Disney California Adventure: crowd calendar
Oogie Boogie Bash - A Disney Halloween Party 2026 at Disney California Adventure runs 18 Aug to 31 Oct 2026 and is forecast moderately busy, averaging 65% crowd level. The quietest night is Thu 10 Sep at 50%, the busiest Sun 11 Oct at 77%.
Quietest night of Oogie Boogie Bash - A Disney Halloween Party 2026
Oogie Boogie Bash - A Disney Halloween Party 2026 is forecast moderately busy at Disney California Adventure, averaging 65% crowd level across its 27 nights. The busiest is Sunday 11 Oct at 77%.
Across its 33 nights the forecast averages 65% crowd level, which is about a normal day for this park. That is about the same as the same weeks in 2025, which measured 62%. Expect lines to average around 27 minutes park-wide on a typical night.
Oogie Boogie Bash - A Disney Halloween Party is an evening event with its own ticket; a standard day ticket does not include it.
Every night, with the forecast
August 2026
September 2026
October 2026
The 34 days inside the run that Oogie Boogie Bash - A Disney Halloween Party does not operate on are forecast 70% on average.
How the same weeks ran in 2025
Between 18 Aug and 31 Oct 2025 the park measured 62% on average over 40 recorded days. The busiest was Monday 13 Oct at 82%, the quietest Tuesday 2 Sept at 35%. These are the same calendar weeks, not necessarily 2025's event dates.
Busiest days, measured
- 1Monday 13 Oct82%
- 2Sunday 12 Oct79%
- 3Monday 6 Oct78%
- 4Friday 3 Oct75%
- 5Saturday 30 Aug74%
Quietest days, measured
- 1Tuesday 2 Sept35%
- 2Tuesday 26 Aug40%
- 3Thursday 25 Sept49%
- 4Friday 31 Oct50%
- 5Monday 8 Sept52%
Dates as published by Disney California Adventure; 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 Oogie Boogie Bash - A Disney Halloween Party 2026 at Disney California Adventure?
Oogie Boogie Bash - A Disney Halloween Party 2026 runs 18 Aug to 31 Oct 2026, on selected dates: 33 nights in total. Dates are as published by Disney California Adventure.
What is the quietest night of Oogie Boogie Bash - A Disney Halloween Party 2026?
Thursday 10 Sept is forecast the quietest at 50% crowd level. The next best are Tue 1 Sep (53%), Tue 15 Sep (56%), Tue 8 Sep (57%).
What is the busiest night of Oogie Boogie Bash - A Disney Halloween Party 2026?
Sunday 11 Oct is forecast the busiest at 77%. The 19 nights that fall in the Summer (18 Aug to 29 Oct) average 63%.
How busy is Oogie Boogie Bash - A Disney Halloween Party compared with a normal day at Disney California Adventure?
The event nights average 65% crowd level, about a normal day for this park. The same weeks in 2025 measured 62% on average. The 34 days inside the run that Oogie Boogie Bash - A Disney Halloween Party does not operate on are forecast 70% on average.
Do I need a separate ticket for Oogie Boogie Bash - A Disney Halloween Party?
Yes. Oogie Boogie Bash - A Disney Halloween Party is ticketed separately from day admission. Check Disney California Adventure's own site for prices and on-sale dates.

