Hilton Grand Vacations typically allows guests to book multiple rooms under one reservation, which can be convenient for families or groups traveling together. However, the ability to do so often depends on the specific property and the availability of rooms. It is advisable to indicate during the booking process that you require multiple accommodations. This can usually be done through the online reservation system, where you can specify the number of rooms needed. If you encounter any challenges or need further assistance, checking the relevant web page on Hilton Grand Vacations' site might provide more detailed information about booking multiple rooms and any specific policies that may apply. This approach ensures that you have the most accurate and updated information for your travel plans.