Bolnuevo is a small residential complex in the municipality of Mazarron, on the Costa Calida in the Murcia Province of Spain. Situated in the bay of Mazarron, around 6 kilometres from the town itself, it was originally a peaceful, sheltered fishing bay, and has retained much of the peaceful and traditional charm of old.

With its quiet sheltered beach and relaxed atmosphere Bolnuevo suits families and couples seeking a peaceful, beach holiday destination.

Bolnuevo is situated 50 kilometres from Murcia San Javier airport and 40 kilometres from this historical city of Cartagena. For those who want to get out and explore the great outdoors, there are three Natural Parks close to Bolnuevo, suitable for hiking and walking excursions.