Jacaré Grande River
The Jacaré Grande River is a river in the Pará state of north-central Brazil. It is considered an extension of the Rio Pará distribution channel.
The Jacaré Grande River rises on the island of Marajó in the delta region where the Amazon and Tocantins rivers enter into the Atlantic Ocean. It empties into the Vieira Grande Bay.
The river is contained within the Marajó Archipelago Environmental Protection Area.