Horse21 reservation system gives you access to any rooms in Radisson SAS Plaza Hotel hotel. Please note that the booking is to perform using a credit card. The booking proceeds automatically at any day- or nighttime. Having filled in the Customer Form and accepted the Horse21 booking Agreement you will get a booking confirmation just in a few seconds. Any questions you have are to be addressed to our Customer service at +31 (0)20 4895917 or via the Feedback form.
Radisson SAS Plaza Hotel makes part of the Carlson Hospitality Worldwide hotel chain. You can see all Carlson Hospitality Worldwide hotels in Helsinki on the following page: Carlson Hospitality Worldwide hotels in Helsinki.