While Brazil's long Atlantic coastline does not have many large island of note, portions of it are dotted with tropical mangroves and lagoons. These semi-protected waters are perfect for aquatic activities like kiteboarding. Witness this beautiful drone video by Nuculeus. It was shot in one of these lagoon area in the state of Piauí. Located in northern Brazil, Piauí is a large state with a very short coastline. It's one of the nine states which make up Brazil's official Northeast Region.