* This crowd level is predicted. All predictions are provided as a guide, you should use your own judgement and contact us if anything seems off. Make sure to check the official opening hours before attending.

Crowd calendar key

Symbol	Meaning
🕙	Opening hours
🏖️	Public holiday
🌧️	Rainy day

Public holidays in August 2021

Date	Holiday
August 15, 2021	O.L.V. Hemelvaart

Crowd notes

Wednesday and Sunday are often the best days to go for shorter queues, while Tuesday and Saturday tend to be the busiest. The most popular months are typically August, July and September, while January, December and February are normally quieter. To get the most out of your day we recommend arriving early and leaving late. Make sure to check the live queue times on our site throughout the day to stay ahead of the crowds.