São Jacinto
The island is closest to the estuary's southern banks and is connected to the mainland via a bridge with a motor-able road named "Silver Gate."  The island is home to an abandoned lighthouse that is passionately protected by the locals. Close to the lighthouse, on top of the São Jacinto hill, stands a rebuilt St. Dominicks Peter & Paul's Chapel which was first built in the late 50s. A church in the name of St. Hyacinth, the patron saint of the island, overlooks the waters of the river towards the east. On the last Sunday of September, the villagers hold a feast in honour of the church.