The Costa Rei beach is part of the municipality of Muravera, in the province of Cagliari and can be reached along the coast road to Villasimius, continuing to Cala Sinzias, San Pietro, Sant, Elmo. When you reach Sant'Elmo, continue for another 4 km, you will find the long Costa Rei beach on your right. The beach stretches for about 8, 10 km, in front of the houses, and is easily accessible along the roads that lead from the main Via Ichnusa to the sea. The beach of Costa is 90% free, for the remaining 10% is served by some kiosks that offer small oasis of refreshment and that rent sunbeds and umbrellas