It will only be possible to arrive and/or leave at a different time if you have agreed on this with your host. This may involve extra costs in some cases. You can submit a request to arrive and/or leave at a different time to the Texel tourist information office before or after booking, but before receiving the voucher/receipt. If you have already received the voucher/receipt - which means that you already have the contact details for your host - you will be able to contact your host directly.