Open Tower Day Amsterdam

On Saturday March 29, there will be the Open Tower Day. Nineteen high buildings will be open for the public for free.

The list includes modern (ABN Bank head office) as well as old towers (Old Church, Westerkerk, Zuiderkerk).

All towers are free to visit (except the crane hotel on the NDSM Wharf).
The tower of the Overhoekstoren can not really be visited, the building is open on one of the lower floors.
The Fletcher hotel and the Kalvertoren are also on the list, but you can also visit these towers for free on any other day.

The Open Tower Day is this Saturday, from 10am to 4pm.

The full list of accessible towers in Amsterdam is on this page (in English).