While there might not be top attractions in Praia Linda, you can explore the larger area and discover places like Lagoa de Araruama and Praia do Popeye.
If you're spending some time in Sao Pedro da Aldeia Centro, Lagoa de Araruama and Praia da Pitória are top sights worth seeing.
If you're spending some time in Baixo Grande, Lagoa de Araruama and Santo Antonio church are top sights worth seeing.