Buy a ticket to see a game at Granja Comary. If there's nothing happening while you're in the area, you might like to check if the stadium offers a tour of the grounds.
Situated in Teresópolis, this sporting facility is well worth a look. But you'll find a great deal more to check out in this area. Feira do Alto Handicraft Market, Serra dos Orgãos National Park, and Higino da Silveira Square aren't too far from Granja Comary.