GVB Office sells 1-day travel passes
About 11 months ago
These are sold at the GVB Ticket Office near the Tourist Information Building outside Centraal Station. You may be able to purchase a 1-day pass on trams with a ticket booth, but not all trams have a ticket counter. One-day passes are good for unlimited travel on all city transport and cost €8,50 (€2,70 for one way). Amsterdam can by navigated easily by foot, so it's not necessary to get one, but if you don't feel like walking, it is an option. Most major attractions in Amsterdam are within 20-30 mins of each other.