Hotel Nacional Rio de Janeiro - Sea view

National Hotel Rio de Janeiro A building designed by Oscar Niemeyer and located in front of São Conrado Beach, in Rio de Janeiro. Hotel Nacional is a luxury hotel and offers spectacular views of the sea. A building designed by Oscar Niemeyer and located in front of São Conrado Beach in Rio de Janeiro. Hotel Nacional is a luxury hotel offering spectacular ocean views. Other things to note Breakfast not included, but can be purchased at the hotel at check-in. Breakfast is not included but can be purchased at the hotel at check-in.