Bókaðu áður en þú leggur af stað
If possible buy your ticket online and select date & time.
To prevent long queues and due to Covid, always check the website of an attraction to see when you can book a ticket and at what date and time you can visit. For the Anne Frank House, please buy your tickets weeks ahead because that's so busy. More than three weeks before your visit is necessary to be on the safe side. ALWAYS check in advance the website of restaurants to see opening hours and, if needed make a reservation before you go.
Ekki missa af
For more info check these sites!
https://www.dutchnews.nl https://www.amsterdamtourist.info https://www.iamsterdam.com/nl https://amsterdam.ticketbar.eu/en/attractions/ https://www.amsterdam.info/tips/touristoffice/ https://www.getyourguide.nl