Know Before You Go Parents or a legal guardian traveling with children under 18 years must present the child's birth certificate and an identity card with photo (passport, for example) at the check-in. For international travels from Brazil, if just one of the parents is traveling with the child, she/he must present – in addition to the child's certificate of birth and identity card with photo – a letter authorizing the trip signed by the other parent with a notarial certification of signature. In case the parents or the legal guardian, as applicable, cannot or are unwilling to give this authorization, a judicial authorization is required. People who intend to travel to Brazil with children must consult with the Brazilian consulate before traveling for more information. One child 4 years old or younger stays free when occupying the parent or guardian's room, using existing bedding. Mandatory Fees and Taxes You'll be asked to pay the following charges at the property: A 5.0 percent city/local tax will be charged We have included all charges provided to us by the property. However, charges can vary, for example, based on length of stay or the room you book.