According to the Brazilian Federal Law 8.069/1990, minors under 18 years of age cannot check into hotels unless they are accompanied by their parents or a designated adult. If a minor is accompanied by an adult other than his parents, it is necessary to present a written authorisation for the minor to check into the hotel. Such authorisation must be notarised and signed by both parents, and presented along with notarised copies of their IDs.
Please note that the half board pension includes a buffet breakfast and dinner. Any beverage needs to be paid separately. The meals in the à la carte are available for an additional value.