If your trip to Agua Grande is all locked in but your travel itinerary is a little on the empty side, we can give you a few hints and tips.Make the short drive out of the heart of the neighborhood and spend a couple of hours exploring Cathedral of Sao Tome and Estadio Nacional 12 de Julho. Once you've ticked them off your to-do list, steer that car in the direction of Fort de Sao Sebastiao.