Halloween Spooky Days 2026 at Walibi Holland: crowd calendar
Halloween Spooky Days 2026 at Walibi Holland runs 14 Oct to 21 Oct 2026 and is forecast moderately busy, averaging 62% crowd level. The quietest date is Wed 21 Oct at 56%, the busiest Mon 19 Oct at 67%.
Quietest date of Halloween Spooky Days 2026
Halloween Spooky Days 2026 is forecast moderately busy at Walibi Holland, averaging 62% crowd level across its 5 dates. The busiest is Monday 19 Oct at 67%.
Across its 5 dates the forecast averages 62% crowd level, which is about a normal day for this park. Expect queues to average around 25 minutes park-wide on a typical date.
Every date, with the forecast
The 3 days inside the run that Halloween Spooky Days does not operate on are forecast 80% on average.
Dates as published by Walibi Holland; 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 Halloween Spooky Days 2026 at Walibi Holland?
Halloween Spooky Days 2026 runs 14 Oct to 21 Oct 2026, on selected dates: 5 dates in total. Dates are as published by Walibi Holland.
What is the quietest date of Halloween Spooky Days 2026?
Wednesday 21 Oct is forecast the quietest at 56% crowd level. The next best are Thu 15 Oct (57%), Wed 14 Oct (64%), Mon 19 Oct (67%).
What is the busiest date of Halloween Spooky Days 2026?
Monday 19 Oct is forecast the busiest at 67%. The 5 dates that fall in the October break (14 Oct to 21 Oct) average 62%.
How busy is Halloween Spooky Days compared with a normal day at Walibi Holland?
The event dates average 62% crowd level, about a normal day for this park. The 3 days inside the run that Halloween Spooky Days does not operate on are forecast 80% on average.