Miriri beach, Beach in Rio Tinto, Brazil.

Miriri Beach is the first beach of the Barra do Mamanguape Environmental Protection Area, reached from the Lucena municipal boundary along the Miriri River. It lies in the municipality of Rio Tinto, Paraíba. From the sand you see the river mouth meeting the sea, coconut palms and coloured cliffs.

Miriri Beach lies at the mouth of the Miriri River, which marks the border between Rio Tinto and the municipality of Lucena. The river also gives the beach its name and forms the northern entry point of the Barra do Mamanguape Environmental Protection Area, a federal conservation unit in Paraíba.

The beach marks the start of the Barra do Mamanguape Environmental Protection Area, beginning at the border with Lucena municipality via the Miriri River. Visitors can watch the river mouth meet the sea, with coconut palms and colored cliffs behind the sand.

The beach has few amenities, so bring supplies with you. Access is possible by buggy from nearby João Pessoa or by walking sandy paths from the surrounding area.

Miriri Beach marks the first stretch of the Barra do Mamanguape Environmental Protection Area when coming from the Lucena municipal border, along the river of the same name. Bathers can move between the sea, the river and a lagoon within the same visit, and watch the Miriri river mouth meet the ocean.