You can cancel/rebook your booking free of charge until 01/03/2022 (only applies to new booking arriving after 01/04/2022 - not for rebookings from 2020/2021 to 2022 due to Covid 19). After the1st of march there will be cancelation costs in most cases. We have to look into this case by case. Please submit a request in our helpcenter if you want to change your reservation.