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 46% crowd level. The quietest date is Thu 15 Oct at 44%, the busiest Mon 19 Oct at 48%.
Quietest date of Halloween Spooky Days 2026
Halloween Spooky Days 2026 is forecast moderately busy at Walibi Holland, averaging 46% crowd level across its 5 dates. The busiest is Monday 19 Oct at 48%. No date stands out as clearly quieter.
Across its 5 dates the forecast averages 46% crowd level, which is about a normal day for this park. Expect queues to average around 16 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 55% 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?
Thursday 15 Oct is forecast the quietest at 44% crowd level. The next best are Wed 14 Oct (46%), Tue 20 Oct (47%), Wed 21 Oct (47%).
What is the busiest date of Halloween Spooky Days 2026?
Monday 19 Oct is forecast the busiest at 48%. The 5 dates that fall in the October break (14 Oct to 21 Oct) average 46%.
How busy is Halloween Spooky Days compared with a normal day at Walibi Holland?
The event dates average 46% 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 55% on average.