The Rottnest Island Admission fee is collected on behalf of the Rottnest Island Authority and the admission fee contributes to the provision and upkeep of facilities and the conservation of the Island for generations to come. All visitors entering the Rottnest Island A-class Reserve, are required to pay an admission fee. Visitors arriving by ferry pay this fee as part of their fare and it is payable at the time of booking. The Rottnest Island Admission fee is subject to change at the discretion of the Rottnest Island Authority and is not within the control of Rottnest Express as a carrier.