- Other things to note Casa de Campo is a private resort, so access is restricted to Casa de Campo villa owners and their guests, as well as hotel guests. The resort registration fee is a charge that visitors who have rented villas or apartments privately must cover to gain access to it and use the resort facilities as well as benefit from reduced prices on some of the activities offered by the complex. These rates are subject to change and are provided by Casa de Campo: - $30 per adult per night (adult = all persons over 12 years of age) - 15 USD per child per night (child = ages 4 to 12) - FREE for children under 4 years old Guests (friends and family) of villa owners do not have to pay the cost of the registration fee, although they must follow proper registration procedures.