While Rio das Ostras Centro isn't home to many top sights, Yacht Club Rio das Ostras and Virgo Beach are some notable places to visit nearby.
While visiting Balneário Remanso, you might make a stop by sights like Central Beach and Artisan Square.
While visiting Extensão do Bosque, you might make a stop by sights like Tropical Garden By Brasil and Coca Cola Lagoon.