Praderas de posidonia de Roquetas Nature · Roquetas de Mar, Poniente Almeriense, Almería Image of Roquetas de Mar, not of the place itself. Roquetas' coastline preserves one of the few well-preserved Posidonia oceanica meadows on the Spanish Mediterranean coast, alongside the Reserva Natural Punta Entinas-Sabinar. Photo: Udalmeria (CC BY-SA 3.0) What to see and do in Roquetas de Mar